CN109355792A - Double-system flat machine bottom plate and drive method - Google Patents

Double-system flat machine bottom plate and drive method Download PDF

Info

Publication number
CN109355792A
CN109355792A CN201811577719.6A CN201811577719A CN109355792A CN 109355792 A CN109355792 A CN 109355792A CN 201811577719 A CN201811577719 A CN 201811577719A CN 109355792 A CN109355792 A CN 109355792A
Authority
CN
China
Prior art keywords
driving
mountain
triangle
degree mesh
dish
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201811577719.6A
Other languages
Chinese (zh)
Other versions
CN109355792B (en
Inventor
吕永军
胡鹏淼
严宁平
贾亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Bori Machinery Co Ltd
Original Assignee
Ningbo Bori Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningbo Bori Machinery Co Ltd filed Critical Ningbo Bori Machinery Co Ltd
Priority to CN201811577719.6A priority Critical patent/CN109355792B/en
Publication of CN109355792A publication Critical patent/CN109355792A/en
Application granted granted Critical
Publication of CN109355792B publication Critical patent/CN109355792B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B15/00Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/32Cam systems or assemblies for operating knitting instruments
    • D04B15/36Cam systems or assemblies for operating knitting instruments for flat-bed knitting machines
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B15/00Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/94Driving-gear not otherwise provided for
    • D04B15/96Driving-gear not otherwise provided for in flat-bed knitting machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)

Abstract

The present invention relates to a kind of Double-system flat machine bottom plate and drive methods, belong to field of textile machinery.The right degree mesh triangle of left degree mesh trigonometric sum in the present invention is located at the two sides of needle overturning triangle, sharp mountain is located at the top of needle overturning triangle, left redundant degree mesh trigonometric sum right redundant degree mesh triangle is located at the two sides on sharp mountain, knitting cam is located at the lower section of needle overturning triangle, dish mountain is located at the lower section of knitting cam, back-stitching cam is mounted on bottom plate ontology, left side trigonometric sum right side triangle of pushing pin of pushing pin is respectively positioned on the top for returning needle guide block, inside left's boosting needle triangle is located at the left side of left triangle of pushing pin, and inside right forward's boosting needle triangle is located at the right side of right triangle of pushing pin;Left redundant degree mesh trigonometric sum right redundant degree mesh triangle is connect with auxiliary degree mesh driving mechanism, the left right degree mesh triangle of degree mesh trigonometric sum is respectively connect with a degree mesh driving mechanism, left side trigonometric sum right side triangle of pushing pin of pushing pin is connect with driving mechanism of pushing pin, dish mountain is contacted with dish mountain driving mechanism, and knitting cam is connect with dish mountain by bindiny mechanism.

Description

Double-system flat machine bottom plate and drive method
Technical field
The present invention relates to a kind of Double-system flat machine bottom plate and drive methods, belong to field of textile machinery.
Background technique
Double-system flat machine bottom plate is installed in computer flat knitting machine, and Double-system flat machine bottom plate is made an uproar when in use in the prior art Sound is big, often can there is a situation where strikers, often will lead to vulnerable part abrasion, replacement vulnerable part is relatively troublesome, and then is difficult to protect Working efficiency is demonstrate,proved, while being also difficult to ensure product quality.
In view of this, disclosing a kind of Double-system flat machine bottom plate in the patent document application No. is 201610295738.4 In needle selecting cam control device and its control method.The present invention includes needle selection motherboard and two needle selecting cam control mechanisms, often A needle selecting cam control mechanism includes left fixing seat, right fixing seat, from left to right needle Axis Tripod, from right to left needle Axis Tripod and draw runner, Feature is: each needle selecting cam control mechanism further includes motor, motor cabinet, STATEMENT OF FEDERALLY SPONSORED, shifting part, locating shaft, driving member and limit Bit slice, shifting part are equipped with and stir raised line, which is fixed on draw runner, and STATEMENT OF FEDERALLY SPONSORED is rotatably coupled to select by locating shaft On needle motherboard, limit film is fixed on locating shaft, and No.1 stirs muzzle stirring on raised line in shifting part, and driving member is equipped with transmission Raised line, driving member are fixed on the main shaft of motor, and cover in STATEMENT OF FEDERALLY SPONSORED No. two of the transmission raised line on driving member are stirred in mouth.It is above-mentioned There is control precision low the case where being easy to appear striker in documents, need to be replaced frequently vulnerable part, reduce working efficiency, it is difficult to Guarantee product quality.
Summary of the invention
It is an object of the invention to overcome the above deficiencies in the existing technologies, and provide it is a kind of reasonable in design, It takes the needle smooth, avoids Double-system flat machine bottom plate and drive method that striker occurs.
The present invention solve the above problems used by technical solution be: the Double-system flat machine bottom plate, including bottom plate ontology and Two knitting units, described two knitting units are respectively connect with a driving device, and the knitting unit and driving device are pacified On bottom plate ontology, it is characterised in that: further include upper left Hu Shan, in upper shield mountain, upper right Hu Shan, left long Hu Shan, middle long shield mountain, Right long shield mountain, retain shield mountain, lower-left Hu Shan, in lower shield mountain and bottom right Hu Shan, the upper left Hu Shan, in upper shield mountain and upper right protect mountain It is installed in the top of bottom plate ontology, the left long Hu Shan, middle long Hu Shan, right long shield mountain and reservation shield mountain are installed in bottom plate sheet The middle part of body, the top for retaining shield mountain and being located at middle long shield mountain, the lower-left Hu Shan, in lower shield mountain and bottom right Hu Shan be respectively mounted In the lower part of bottom plate ontology.
The knitting unit include left redundant degree mesh triangle, right redundant degree mesh triangle, left degree mesh triangle, right degree mesh triangle, It pushes pin triangle, inside left's boosting needle triangle, inside right forward's boosting needle triangle, Jian Shan, needle overturning triangle, knitting cam, dish on push pin triangle, the right side of a left side Mountain, back-stitching cam and return needle guide block, the driving device includes auxiliary degree mesh driving mechanism, spends mesh driving mechanism, driving of pushing pin Mechanism, dish mountain driving mechanism and bindiny mechanism.
The upper left Hu Shan and between upper shield mountain and in be mounted on needle overturning triangle between upper shield mountain and upper right shield mountain, institute The two sides that the left right degree mesh triangle of degree mesh trigonometric sum is located at needle overturning triangle are stated, the point mountain is located at the top of needle overturning triangle, institute The two sides that left redundant degree mesh trigonometric sum right redundant degree mesh triangle is located at sharp mountain are stated, the knitting cam is located at needle overturning triangle Lower section, the dish mountain are located at the lower section of knitting cam, and the back-stitching cam is mounted on bottom plate ontology, and the lower-left Hu Shan is in Between lower shield mountain and in be mounted between lower shield mountain and bottom right shield mountain and return needle guide block, the left side trigonometric sum right side of pushing pin is pushed pin triangle It is respectively positioned on the top for returning needle guide block, inside left's boosting needle triangle is located at the left side of left triangle of pushing pin, inside right forward's boosting needle three Angle is located at the right side of right triangle of pushing pin.
The left redundant degree mesh trigonometric sum right redundant degree mesh triangle is connect with auxiliary degree mesh driving mechanism, the left degree mesh The right degree mesh triangle of trigonometric sum is respectively connect with a degree mesh driving mechanism, the left side push pin the trigonometric sum right side push pin triangle with push pin drive The connection of motivation structure, the dish mountain are contacted with dish mountain driving mechanism, and the knitting cam is connect with dish mountain by bindiny mechanism.
Further, the auxiliary degree mesh driving mechanism includes that auxiliary degree mesh driving cylinder, auxiliary degree mesh drive bulb, auxiliary Degree of helping mesh drives ball groove and auxiliary degree mesh drives ball seat, and the auxiliary degree mesh driving cylinder is mounted on bottom plate ontology, described auxiliary Degree of helping mesh driving bulb is fixed on the piston rod of auxiliary degree mesh driving cylinder, the left redundant degree mesh trigonometric sum right redundant degree mesh An auxiliary degree mesh driving ball seat is respectively rotatably equipped on triangle, the auxiliary degree mesh driving ball groove setting drives in auxiliary degree mesh On ball seat, the auxiliary degree mesh driving ball groove is annular bowl structure, and the auxiliary degree mesh driving bulb is located at the drive of auxiliary degree mesh In dynamic ball groove, the auxiliary degree mesh driving cylinder is twin shaft cylinder.
Further, the degree mesh driving mechanism include degree mesh driving motor, degree mesh driving pedestal, degree mesh driving sliding slot and It spends mesh and drives sliding block, the degree mesh driving motor is mounted on bottom plate ontology, degree mesh driving pedestal degree of the being mounted on mesh driving On the motor shaft of motor, a degree mesh driving sliding block, the degree mesh are respectively installed on the left right degree mesh triangle of degree mesh trigonometric sum Drive sliding slot setting on degree mesh driving pedestal, the shape of the degree mesh driving sliding slot is snail shape, the degree mesh driving Sliding block is located in degree mesh driving sliding slot.
Further, it is described push pin driving mechanism include push pin driving motor, pusher actuation cams, push pin drive mandril and It pushes pin drive leader, the driving motor of pushing pin is mounted on bottom plate ontology, and the pusher actuation cams are mounted on driving of pushing pin On the motor shaft of motor, the left side trigonometric sum right side of pushing pin pushes pin and is respectively equipped with a drive leader of pushing pin on triangle, described to push pin Driving mandril is mounted on and pushes pin on drive leader, the pusher actuation cams and pushes pin and drives ejector pin contact;And/or;The left side Auxiliary trigonometric sum inside right forward's boosting needle triangle of pushing pin passes through auxiliary guide rod of pushing pin and connect with drive leader of pushing pin, the driving of pushing pin Motor is dual-axle motor.
Further, dish mountain driving mechanism include dish mountain drive sleeve, the driving of dish mountain foxy, dish mountain driving slide plate, Dish mountain drive rack, dish mountain driving gear, dish mountain driving spindle, dish mountain driving axle bed, dish mountain driving driving lever, the driving of dish mountain are dialled Slot, dish mountain reset spring and dish mountain drive rack pedestal, dish mountain drive sleeve are mounted on the motor shaft for driving motor of pushing pin On, the dish mountain driving slippery fellow is mounted in the drive sleeve of dish mountain, the dish mountain driving foxy axis and dish mountain drive sleeve Axial offset setting, dish mountain driving slippery fellow is slidably mounted on dish mountain driving slide plate, and dish mountain drive rack is fixed On dish mountain driving slide plate, the dish mountain driving gear is fixed with dish mountain driving spindle, and dish mountain drive rack and dish mountain are driven Moving gear engagement, dish mountain driving spindle and dish mountain driving axle bed rotation connection.
Further, the dish mountain driving driving lever is fixed in the driving spindle of dish mountain, and the dish mountain driving allocating slot setting exists Dish mountain drives on axle bed, and the dish mountain driving driving lever is located in dish mountain driving allocating slot, and the dish mountain driving axle bed is contacted with dish mountain, One end of dish mountain reset spring is contacted with dish mountain, the other end and bottom plate body contacts of dish mountain reset spring, described Dish mountain drive rack is slidably connected with dish mountain drive rack pedestal.
Further, dish mountain driving spindle and dish mountain driving axle bed are rotatably installed on bottom plate ontology, the dish mountain Drive rack pedestal is mounted on bottom plate ontology.
Further, the bindiny mechanism includes connection bolt, connection jacking block, connection sliding block and pushes against spring, the company Connecting bolt is installed in knitting cam with jacking block rotation connection, the connection sliding block and connection jacking block is connect, the connection spiral shell Bolt is mounted on knitting cam, and by contact of incline plane, the abutting spring is mounted on dish mountain for the connection jacking block and connection sliding block On, the both ends for pushing against spring are abutted with connection sliding block and dish mountain respectively.
Further, the left long Hu Shan and right long shield mountain are respectively inserted in the two sides on middle long shield mountain.
Further, the drive method of the Double-system flat machine bottom plate, as follows:
(1) driving cylinder to control auxiliary degree mesh by auxiliary degree mesh drives bulb flexible, so that auxiliary degree mesh driving bulb is being in Activity in the bowl-shape auxiliary degree mesh driving ball groove of annular, so that left redundant degree mesh trigonometric sum right redundant degree mesh triangle is sliding It is dynamic;
(2) base rotation is driven by degree mesh driving motor degree of control mesh, so that degree mesh driving sliding block is in snail shape Sliding in mesh driving sliding slot is spent, and then realizes the sliding of the left right degree mesh triangle of degree mesh trigonometric sum;
(3) pusher actuation cams rotation is controlled by driving motor of pushing pin, so that pusher actuation cams and push pin and drive mandril, It drives mandril control to push pin the lifting of drive leader by pushing pin, and then realizes that the left side trigonometric sum right side of pushing pin is pushed pin the lifting of triangle, Simultaneously respectively by a left side push pin the trigonometric sum right side push pin triangle control inside left's boosting needle trigonometric sum inside right forward's boosting needle triangle lifting;
(4) drive sleeve rotation in dish mountain is controlled by driving motor of pushing pin, so that the driving of dish mountain is foxy on dish mountain driving slide plate Rotation controls dish mountain by dish mountain drive rack and drives so that dish mountain drive rack is slided on the drive rack pedestal of dish mountain The rotation of moving gear, when driving driving lever is located in dish mountain driving allocating slot when dish mountain, so that dish mountain driving driving lever and the driving of dish mountain are dialled The wall surface of slot contacts, driving dish mountain driving axle bed rotation, and dish mountain driving axle bed is contacted with dish mountain, so that dish mountain declines,
When dish mountain, driving driving lever is located at outside dish mountain driving allocating slot, so that the wall surface point of dish mountain driving driving lever and dish mountain driving allocating slot From dish mountain driving axle bed is separated with dish mountain, makes dish mountain multiple by dish mountain reset spring by driving dish mountain driving axle bed rotation Position, so that dish mountain rises;
(5) when installing to knitting cam and dish mountain, by tightening connection bolt connection jacking block is moved down, so that Inclined surface on connection jacking block is abutted with the connection sliding block that the inclination face contact on connection sliding block is had nothing to do with spring is pushed against, and then is made It obtains knitting cam and dish mountain is in connection status always;
(6) above-mentioned (one)~(five) continuous work may insure to take the needle smooth, the case where when work is not in striker.
Compared with prior art, the invention has the following advantages that the Double-system flat machine bottom plate and drive method, in the course of work In can ensure that and take the needle more smooth, avoid during taking the needle that there is a situation where strikers so that the service life of vulnerable part is extended, It without often replacing to vulnerable part, and then can guarantee its working efficiency, while passing through bindiny mechanism for knitting cam and dish Mountain connection, may make knitting cam and dish mountain to be in connection status always, so that it is more smooth to take the needle, is carried out by driving device Driving reduces noise when work, so that precision when transmission is promoted.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the Double-system flat machine bottom plate of the embodiment of the present invention.
Fig. 2 is the backsight structural representation of the Double-system flat machine bottom plate of the embodiment of the present invention.
Fig. 3 is the exploded perspective structural schematic diagram of the Double-system flat machine bottom plate of the embodiment of the present invention.
Fig. 4 is the portion the A enlarged structure schematic diagram in Fig. 3.
Fig. 5 is the exploded perspective structural schematic diagram of the Double-system flat machine bottom plate of the embodiment of the present invention.
Fig. 6 is the portion the B enlarged structure schematic diagram in Fig. 5.
Fig. 7 is the left view configuration schematic diagram of the Double-system flat machine bottom plate of the embodiment of the present invention.
Fig. 8 is the C-C the schematic diagram of the section structure in Fig. 7.
Fig. 9 is the portion the D enlarged structure schematic diagram in Fig. 8.
In figure: bottom plate ontology 1, upper left shield mountain 21, in upper shield mountain 22, upper right shield mountain 23, left long shield mountain 31, middle long shield mountain 32, right long shield mountain 33, retain shield mountain 34, lower-left shield mountain 41, in lower shield mountain 42, bottom right protect mountain 43, knitting unit 5, driving device 6, left redundant degree mesh triangle 51, right redundant degree mesh triangle 52, left degree mesh triangle 53, right degree mesh triangle 54, a left side are pushed pin triangle 55, right It pushes pin triangle 56, inside left's boosting needle triangle 57, inside right forward's boosting needle triangle 58, sharp mountain 59, needle overturning triangle 5901, knitting cam 5902, dish mountain 5903, back-stitching cam 5904, return needle guide block 5905, auxiliary degree mesh driving mechanism 61, degree mesh driving mechanism 62, push away Needle drive mechanism 63, dish mountain driving mechanism 64, bindiny mechanism 65, auxiliary degree mesh driving cylinder 611, auxiliary degree mesh drive bulb 612, auxiliary degree mesh driving ball groove 613, auxiliary degree mesh driving ball seat 614, degree mesh driving motor 621, degree mesh drive pedestal 622, Degree mesh driving sliding slot 623, degree mesh driving sliding block 624, driving motor 631 of pushing pin, pusher actuation cams 632, pushing pin drives mandril 633, push pin drive leader 634, dish mountain drive sleeve 641, dish mountain driving slippery fellow 642, dish mountain driving slide plate 643, dish mountain driving Rack gear 644, dish mountain driving gear 645, dish mountain driving spindle 646, dish mountain driving axle bed 647, dish mountain drive driving lever 648, dish mountain Drive allocating slot 649, dish mountain reset spring 64901, dish mountain drive rack pedestal 64902, connection bolt 651, connection jacking block 652, Connection sliding block 653 pushes against spring 654.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is to this hair Bright explanation and the invention is not limited to following embodiments.
Embodiment.
Referring to shown in Fig. 1 to Fig. 9, it should however be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc. are only used To cooperate the revealed content of specification, so that those skilled in the art understands and reads, being not intended to limit the invention can The qualifications of implementation, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size It is whole, in the case where not influencing the effect of present invention can be generated and the purpose that can reach, it should all still fall in disclosed skill In the range of art content can cover.Meanwhile if in this specification with reference as "upper", "lower", "left", "right", " centre " and The term of " one " etc. is merely convenient to being illustrated for narration, rather than to limit the scope of the invention, relativeness It is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the present invention.
Double-system flat machine bottom plate in the present embodiment, including upper left shield mountain 21, in upper shield mountain 22, upper right protect mountain 23, left length Protect mountain 31, middle long shield mountain 32, right long shield mountain 33, retain shield mountain 34, lower-left shield mountain 41, in lower shield mountain 42 and bottom right protect mountain 43, bottom Plate ontology 1 and two knitting units 5.
Two knitting units 5 in the present embodiment are respectively connect with a driving device 6, and knitting unit 5 and driving device 6 are equal Be mounted on bottom plate ontology 1, upper left shield mountain 21, in upper shield mountain 22 and upper right shield mountain 23 be installed in the top of bottom plate ontology 1, it is left Long shield mountain 31, middle length, which are protected mountain 32, right long shield mountain 33 and retained, protects the middle part that mountain 34 is installed in bottom plate ontology 1, reservation shield mountain 34 Positioned at the top on middle long shield mountain 32, lower-left shield mountain 41, in lower shield mountain 42 and bottom right shield mountain 43 be installed under bottom plate ontology 1 Portion, left long shield mountain 31 and right long shield mountain 33 are respectively inserted in the two sides on middle long shield mountain 32.
Knitting unit 5 in the present embodiment includes left redundant degree mesh triangle 51, right redundant degree mesh triangle 52, left degree mesh triangle 53, right degree mesh triangle 54, a left side push pin triangle 55, the right side push pin triangle 56, inside left's boosting needle triangle 57, inside right forward's boosting needle triangle 58, Sharp mountain 59, needle overturning triangle 5901, knitting cam 5902, dish mountain 5903, back-stitching cam 5904 and return needle guide block 5905, driving device 6 include auxiliary degree mesh driving mechanism 61, degree mesh driving mechanism 62, driving mechanism of pushing pin 63, dish mountain driving mechanism 64 and connection machine Structure 65.
Upper left shield mountain 21 in the present embodiment and between upper shield mountain 22 and between upper shield mountain 22 and upper right shield mountain 23 Needle overturning triangle 5901 is installed, left degree mesh triangle 53 and right degree mesh triangle 54 are located at the two sides of needle overturning triangle 5901, sharp mountain 59 are located at the top of needle overturning triangle 5901, and left redundant degree mesh triangle 51 and right redundant degree mesh triangle 52 are located at the two of sharp mountain 59 Side, knitting cam 5902 are located at the lower section of needle overturning triangle 5901, and dish mountain 5903 is located at the lower section of knitting cam 5902, back-stitching cam 5904 are mounted on bottom plate ontology 1, lower-left protect mountain 41 and between lower shield mountain 42 and between lower shield mountain 42 and bottom right shield mountain 43 It is mounted on and returns needle guide block 5905, left triangle 55 and the right triangle 56 of pushing pin of pushing pin is respectively positioned on the top for returning needle guide block 5905, inside left Boosting needle triangle 57 is located at the left side of left triangle 55 of pushing pin, and inside right forward's boosting needle triangle 58 is located at the right side of right triangle 56 of pushing pin.
Left redundant degree mesh triangle 51 and right redundant degree mesh triangle 52 in the present embodiment with auxiliary degree mesh driving mechanism 61 Connection, left degree mesh triangle 53 and right degree mesh triangle 54 respectively connect with a degree mesh driving mechanism 62, and triangle 55 is pushed pin on a left side and the right side pushes away Needle triangle 56 is connect with driving mechanism 63 of pushing pin, and dish mountain 5903 is contacted with dish mountain driving mechanism 64, knitting cam 5902 and dish Mountain 5903 is connected by bindiny mechanism 65.
Auxiliary degree mesh driving mechanism 61 in the present embodiment includes auxiliary degree mesh driving cylinder 611, auxiliary degree mesh driving ball First 612, auxiliary degree mesh driving ball groove 613 and auxiliary degree mesh drive ball seat 614, and auxiliary degree mesh driving cylinder 611 is mounted on bottom plate On ontology 1, auxiliary degree mesh driving bulb 612 is fixed on the piston rod of auxiliary degree mesh driving cylinder 611, left redundant degree mesh triangle 51 and right redundant degree mesh triangle 52 on be respectively rotatably equipped with auxiliary degree mesh driving ball seat 614, auxiliary degree mesh driving ball groove 613 Setting is on auxiliary degree mesh driving ball seat 614, and it is annular bowl structure that auxiliary degree mesh, which drives ball groove 613, and auxiliary degree mesh drives ball First 612 are located in auxiliary degree mesh driving ball groove 613, and it is twin shaft cylinder that auxiliary degree mesh, which drives cylinder 611,.
Degree mesh driving mechanism 62 in the present embodiment includes spending mesh driving motor 621, degree mesh driving pedestal 622, degree mesh to drive Dynamic sliding slot 623 and degree mesh drive sliding block 624, and degree mesh driving motor 621 is mounted on bottom plate ontology 1, and degree mesh driving pedestal 622 is pacified On the motor shaft of degree mesh driving motor 621, a degree mesh is respectively installed on left degree mesh triangle 53 and right degree mesh triangle 54 and is driven Movable slider 624, for driving sliding slot 623 setting of degree mesh on degree mesh driving pedestal 622, the shape of degree mesh driving sliding slot 623 is plane Helical form, degree mesh driving sliding block 624 are located in degree mesh driving sliding slot 623.
Driving mechanism 63 of pushing pin in the present embodiment includes push pin driving motor 631, pusher actuation cams 632, drive of pushing pin Dynamic mandril 633 and drive leader 634 of pushing pin, driving motor 631 of pushing pin are mounted on bottom plate ontology 1, and pusher actuation cams 632 are pacified On the motor shaft for pushing pin driving motor 631, a drive of pushing pin respectively is installed on triangle 55 is pushed pin on a left side and the right side is pushed pin triangle 56 Dynamic guide rod 634, pushing pin drives mandril 633 to be mounted on to push pin on drive leader 634, pusher actuation cams 632 and driving top of pushing pin Bar 633 contacts;Inside left's boosting needle triangle 57 and inside right forward's boosting needle triangle 58 are by assisting push pin guide rod and drive leader of pushing pin 634 connections, driving motor 631 of pushing pin are dual-axle motor.
Dish mountain driving mechanism 64 in the present embodiment includes dish mountain drive sleeve 641, dish mountain driving slippery fellow 642, the drive of dish mountain Dynamic slide plate 643, dish mountain drive rack 644, dish mountain driving gear 645, dish mountain driving spindle 646, dish mountain drive axle bed 647, dish Mountain drives driving lever 648, dish mountain driving allocating slot 649, dish mountain reset spring 64901 and dish mountain drive rack pedestal 64902, dish mountain to drive Moving sleeve 641 is mounted on the motor shaft for driving motor 631 of pushing pin, and dish mountain driving slippery fellow 642 is mounted on dish mountain drive sleeve 641 On, the axis of dish mountain driving slippery fellow 642 and the axial offset of dish mountain drive sleeve 641 are arranged, 642 sliding peace of dish mountain driving slippery fellow On dish mountain driving slide plate 643, dish mountain drive rack 644 is fixed on dish mountain driving slide plate 643, and dish mountain drives gear 645 Fixed with dish mountain driving spindle 646, dish mountain drive rack 644 is engaged with dish mountain driving gear 645, dish mountain driving spindle 646 and Dish mountain drives axle bed 647 to be rotatablely connected.
Dish mountain driving driving lever 648 in the present embodiment is fixed in dish mountain driving spindle 646, and dish mountain driving allocating slot 649 is set Set dish mountain driving axle bed 647 on, dish mountain driving driving lever 648 be located at dish mountain driving allocating slot 649 in, dish mountain drive axle bed 647 and Dish mountain 5903 contacts, and one end of dish mountain reset spring 64901 is contacted with dish mountain 5903, the other end of dish mountain reset spring 64901 It is contacted with bottom plate ontology 1, dish mountain drive rack 644 is slidably connected with dish mountain drive rack pedestal 64902.
Dish mountain driving spindle 646 and dish mountain driving axle bed 647 in the present embodiment are rotatably installed on bottom plate ontology 1, dish Mountain drive rack pedestal 64902 is mounted on bottom plate ontology 1.
Bindiny mechanism 65 in the present embodiment includes connection bolt 651, connection jacking block 652, connection sliding block 653 and pushes against bullet Spring 654, connection bolt 651 are rotatablely connected with jacking block 652 is connect, and connection sliding block 653 and connection jacking block 652 are installed in braiding three In angle 5902, connection bolt 651 is mounted on knitting cam 5902, and connection jacking block 652 is connect with connection sliding block 653 by inclined-plane Touching pushes against spring 654 and is mounted on dish mountain 5903, and the both ends for pushing against spring 654 are supported with connection sliding block 653 and dish mountain 5903 respectively It connects.
The drive method of Double-system flat machine bottom plate in the present embodiment, as follows:
(1) driving cylinder 611 to control auxiliary degree mesh by auxiliary degree mesh drives bulb 612 flexible, so that auxiliary degree mesh drives ball First 612 activities in bowl-shape auxiliary degree mesh driving ball groove 613 in a ring, so that left redundant degree mesh triangle 51 and inside right forward Degree of helping mesh triangle 52 slides;
(2) pedestal 622 is driven to rotate by degree 621 degree of control mesh of mesh driving motor, so that degree mesh driving sliding block 624 is in flat Sliding in the degree mesh driving sliding slot 623 of surface helix shape, and then realize the sliding of left degree mesh triangle 53 and right degree mesh triangle 54;
(3) by push pin driving motor 631 control pusher actuation cams 632 rotate so that pusher actuation cams 632 with push pin Mandril 633 is driven, drives mandril 633 to control the lifting of drive leader 634 of pushing pin by pushing pin, and then realizes that a left side is pushed pin triangle 55 It pushes pin the lifting of triangle 56 with the right side, while triangle 55 is pushed pin by a left side respectively and the right side is pushed pin the control inside left's boosting needle triangle of triangle 56 57 and inside right forward's boosting needle triangle 58 lifting;
(4) it controls dish mountain drive sleeve 641 by driving motor 631 of pushing pin to rotate, so that dish mountain driving slippery fellow 642 is on dish mountain It is rotated on driving slide plate 643, so that dish mountain drive rack 644 is slided on dish mountain drive rack pedestal 64902, passes through dish Mountain drive rack 644 controls the rotation of dish mountain driving gear 645, and when dish mountain, driving driving lever 648 is located in dish mountain driving allocating slot 649 When, so that dish mountain drives driving lever 648 and the wall surface of dish mountain driving allocating slot 649 to contact, driving axle bed 647 in driving dish mountain is rotated, will Dish mountain driving axle bed 647 is contacted with dish mountain 5903, so that dish mountain 5903 declines,
When dish mountain, which drives driving lever 648 to be located at dish mountain, drives allocating slot 649 outer, so that dish mountain driving driving lever 648 and the driving group of dish mountain The wall surface of slot 649 separates, and driving axle bed 647 in driving dish mountain rotates, and dish mountain driving axle bed 647 is separated with dish mountain 5903, is passed through Dish mountain reset spring 64901 resets dish mountain 5903, so that dish mountain 5903 rises;
(5) when installing to knitting cam 5902 and dish mountain 5903, to connect jacking block 652 downwards by tightening connection bolt 651 It is mobile, so that the connection sliding block that the inclined surface on connection jacking block 652 and the inclination face contact on connection sliding block 653 are had nothing to do 653 abut with spring 654 is pushed against, so that knitting cam 5902 and dish mountain 5903 are in connection status always;
(6) above-mentioned (one)~(five) continuous work may insure to take the needle smooth, the case where when work is not in striker.
The Double-system flat machine bottom plate and drive method can ensure that during the work time and take the needle more smooth, avoid taking the needle There is a situation where strikers in the process, so that the service life of vulnerable part is extended, without often being replaced to vulnerable part, Jin Erke Guarantee its working efficiency, while being connect knitting cam 5902 with dish mountain 5903 by bindiny mechanism 65, may make knitting cam 5902 are in connection status with dish mountain 5903 always, so that it is more smooth to take the needle, carries out driving by driving device 6 and reduce work When noise so that transmission when precision promoted.
Left long shield mountain 31 and right long shield mountain 33 in the present embodiment are respectively inserted in the two sides on middle long shield mountain 32, may make right Left long shield mountain 31 and right long shield mountain 33 are more convenient when installing, while being also convenient for left long shield mountain 31 and right long shield mountain 33 and middle long shield Mountain 32 is mounted on bottom plate ontology 1, improves installation rate.
In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named Title etc. can be different, and above content is only to structure of the invention example explanation described in this specification.It is all according to According to equivalence changes or simple change that the invention patent design structure, feature and principle is done, it is included in this hair In the protection scope of bright patent.Those skilled in the art can do described specific embodiment various The mode that the modify or supplement or adopt of various kinds is similar substitutes, and without departing from structure of the invention or surmounts present claims Range defined in book, is within the scope of protection of the invention.

Claims (10)

1. a kind of Double-system flat machine bottom plate, including bottom plate ontology (1) and two knitting units (5), described two knitting units (5) Respectively it is connect with a driving device (6), the knitting unit (5) and driving device (6) are installed on bottom plate ontology (1), Be characterized in that: further include upper left Hu Shan (21), in upper shield mountain (22), upper right shield mountain (23), left long shield mountain (31), middle long shield mountain (32), right long shield mountain (33), retain shield mountain (34), lower-left Hu Shan (41), in lower shield mountain (42) and bottom right Hu Shan (43), the left side Upper shield mountain (21), in upper shield mountain (22) and upper right shield mountain (23) be installed in the top of bottom plate ontology (1), it is described left long to protect mountain (31), middle long shield mountain (32), right long shield mountain (33) and reservation shield mountain (34) are installed in the middle part of bottom plate ontology (1), the guarantor Stay shield mountain (34) to be located at the top of middle long shield mountain (32), the lower-left Hu Shan (41), in lower shield mountain (42) and bottom right Hu Shan (43) It is installed in the lower part of bottom plate ontology (1);
The knitting unit (5) include left redundant degree mesh triangle (51), right redundant degree mesh triangle (52), left degree mesh triangle (53), It pushes pin triangle (56), inside left's boosting needle triangle (57), inside right forward's boosting needle three on push pin triangle (55), the right side of right degree mesh triangle (54), a left side Angle (58), sharp mountain (59), needle overturning triangle (5901), knitting cam (5902), dish mountain (5903), back-stitching cam (5904) and return needle Guide block (5905), the driving device (6) include auxiliary degree mesh driving mechanism (61), degree mesh driving mechanism (62), driving of pushing pin Mechanism (63), dish mountain driving mechanism (64) and bindiny mechanism (65),
The upper left Hu Shan (21) and between upper shield mountain (22) and in upper shield mountain (22) and upper right protect between mountain (23) and be respectively mounted Have needle overturning triangle (5901), left degree mesh triangle (53) and right degree mesh triangle (54) are located at the two of needle overturning triangle (5901) Side, the point mountain (59) are located at the top of needle overturning triangle (5901), the left redundant degree mesh triangle (51) and right redundant degree mesh three Angle (52) is located at the two sides of sharp mountain (59), and the knitting cam (5902) is located at the lower section of needle overturning triangle (5901), described Dish mountain (5903) is located at the lower section of knitting cam (5902), and the back-stitching cam (5904) is mounted on bottom plate ontology (1), described Lower-left Hu Shan (41) and between lower shield mountain (42) and in it is lower protect between mountain (42) and bottom right Hu Shan (43) to be mounted on return needle to lead Block (5905), triangle (55) is pushed pin on the left side and the right side is pushed pin, and triangle (56) is respectively positioned on the top for returning needle guide block (5905), the left side Auxiliary triangle (57) of pushing pin is located at a left side and pushes pin the left sides of triangle (55), and inside right forward's boosting needle triangle (58) is located at the right side and pushes pin triangle (56) right side,
The left redundant degree mesh triangle (51) and right redundant degree mesh triangle (52) are connect with auxiliary degree mesh driving mechanism (61), institute It states left degree mesh triangle (53) and right degree mesh triangle (54) respectively connect with a degree mesh driving mechanism (62), the left side is pushed pin triangle (55) it is connect with driving mechanism of pushing pin (63) with right side triangle (56) of pushing pin, the dish mountain (5903) and dish mountain driving mechanism (64) Contact, the knitting cam (5902) are connect with dish mountain (5903) by bindiny mechanism (65).
2. Double-system flat machine bottom plate according to claim 1, it is characterised in that: auxiliary degree mesh driving mechanism (61) packet Include auxiliary degree mesh driving cylinder (611), auxiliary degree mesh driving bulb (612), auxiliary degree mesh driving ball groove (613) and auxiliary degree mesh It drives ball seat (614), auxiliary degree mesh driving cylinder (611) is mounted on bottom plate ontology (1), and the auxiliary degree mesh drives ball Head (612) is fixed on the piston rod of auxiliary degree mesh driving cylinder (611), the left redundant degree mesh triangle (51) and right redundant degree Auxiliary degree mesh driving ball seat (614) is respectively rotatably equipped on mesh triangle (52), auxiliary degree mesh driving ball groove (613) sets It sets in auxiliary degree mesh driving ball seat (614), auxiliary degree mesh driving ball groove (613) is annular bowl structure, the auxiliary Degree mesh driving bulb (612) is located in auxiliary degree mesh driving ball groove (613), and auxiliary degree mesh driving cylinder (611) is twin shaft Cylinder.
3. Double-system flat machine bottom plate according to claim 1, it is characterised in that: the degree mesh driving mechanism (62) includes degree Mesh driving motor (621), degree mesh driving pedestal (622), degree mesh driving sliding slot (623) and degree mesh driving sliding block (624), the degree Mesh driving motor (621) is mounted on bottom plate ontology (1), and the degree mesh drives pedestal (622) degree of being mounted on mesh driving motor (621) on motor shaft, a degree mesh driving sliding block is respectively installed on the left degree mesh triangle (53) and right degree mesh triangle (54) (624), degree mesh driving sliding slot (623) setting drives on pedestal (622) in degree mesh, degree mesh driving sliding slot (623) Shape is snail shape, and degree mesh driving sliding block (624) is located in degree mesh driving sliding slot (623).
4. Double-system flat machine bottom plate according to claim 1, it is characterised in that: the driving mechanism of pushing pin (63) includes pushing away Needle driving motor (631), pusher actuation cams (632), pushing pin drives mandril (633) and drive leader of pushing pin (634), described to push away Needle driving motor (631) is mounted on bottom plate ontology (1), and the pusher actuation cams (632) are mounted on driving motor of pushing pin (631) drive leader of pushing pin respectively is installed on motor shaft, on triangle (55) is pushed pin on the left side and the right side is pushed pin triangle (56) (634), described push pin drives mandril (633) to be mounted on drive leader of pushing pin (634), the pusher actuation cams (632) with It pushes pin and mandril (633) is driven to contact;And/or;Inside left's boosting needle triangle (57) and inside right forward's boosting needle triangle (58) pass through Auxiliary guide rod of pushing pin is connect with drive leader of pushing pin (634), and the driving motor of pushing pin (631) is dual-axle motor.
5. Double-system flat machine bottom plate according to claim 1, it is characterised in that: dish mountain driving mechanism (64) includes dish Mountain drive sleeve (641), dish mountain drive foxy (642), dish mountain driving slide plate (643), dish mountain drive rack (644), dish mountain to drive Moving gear (645), dish mountain driving spindle (646), dish mountain driving axle bed (647), dish mountain driving driving lever (648), the driving of dish mountain are dialled Slot (649), dish mountain reset spring (64901) and dish mountain drive rack pedestal (64902), dish mountain drive sleeve (641) peace On the motor shaft of driving motor of pushing pin (631), the dish mountain drives foxy (642) to be mounted on dish mountain drive sleeve (641) On, the dish mountain drives the axis of foxy (642) and the axial offset of dish mountain drive sleeve (641) to be arranged, the dish mountain driving Foxy (642) are slidably mounted in dish mountain driving slide plate (643), and dish mountain drive rack (644) is fixed on the driving of dish mountain and slides On plate (643), dish mountain driving gear (645) and dish mountain driving spindle (646) are fixed, dish mountain drive rack (644) It is engaged with dish mountain driving gear (645), dish mountain driving spindle (646) and dish mountain driving axle bed (647) rotation connection.
6. Double-system flat machine bottom plate according to claim 5, it is characterised in that: dish mountain driving driving lever (648) is fixed In dish mountain driving spindle (646), dish mountain driving allocating slot (649) setting is in dish mountain driving axle bed (647), the dish mountain Driving driving lever (648) is located in dish mountain driving allocating slot (649), and dish mountain driving axle bed (647) contacts with dish mountain (5903), institute The one end for stating dish mountain reset spring (64901) is contacted with dish mountain (5903), the other end of dish mountain reset spring (64901) with Bottom plate ontology (1) contact, dish mountain drive rack (644) are slidably connected with dish mountain drive rack pedestal (64902).
7. Double-system flat machine bottom plate according to claim 5, it is characterised in that: dish mountain driving spindle (646) and dish Mountain driving axle bed (647) is rotatably installed on bottom plate ontology (1), and the dish mountain drive rack pedestal (64902) is mounted on bottom plate On ontology (1).
8. Double-system flat machine bottom plate according to claim 1, it is characterised in that: the bindiny mechanism (65) includes connection spiral shell Bolt (651), connection jacking block (652), connection sliding block (653) and push against spring (654), the connection bolt (651) with connect push up Block (652) rotation connection, the connection sliding block (653) and connection jacking block (652) are installed in knitting cam (5902), described Connection bolt (651) is mounted on knitting cam (5902), and the connection jacking block (652) and connection sliding block (653) pass through inclined-plane Contact, the abuttings spring (654) is mounted on dish mountain (5903), the both ends for pushing against spring (654) respectively with connect cunning Block (653) and dish mountain (5903) abut.
9. Double-system flat machine bottom plate according to claim 1, it is characterised in that: left long shield mountain (31) and right long shield mountain (33) two sides of middle long shield mountain (32) are respectively inserted in.
10. a kind of drive method of the Double-system flat machine bottom plate as described in any one of claim 1-9 claim, special Sign is: the drive method is as follows:
(1) it controls auxiliary degree mesh driving bulb (612) by auxiliary degree mesh driving cylinder (611) to stretch, so that auxiliary degree mesh drives Dynamic bulb (612) activity in bowl-shape auxiliary degree mesh driving ball groove (613) in a ring, so that left redundant degree mesh triangle (51) it is slided with right redundant degree mesh triangle (52);
(2) by degree mesh driving motor (621) degree of control mesh driving pedestal (622) rotation, so that degree mesh driving sliding block (624) The sliding in degree mesh driving sliding slot (623) in snail shape, and then realize left degree mesh triangle (53) and right degree mesh triangle (54) sliding;
(3) by driving motor of pushing pin (631) control pusher actuation cams (632) rotation, so that pusher actuation cams (632) Mandril (633) are driven with pushing pin, by the lifting for driving mandril (633) to control drive leader (634) of pushing pin of pushing pin, and then are realized The lifting of triangle (55) is pushed pin on a left side and the right side is pushed pin triangle (56), while triangle (55) pushed pin by a left side respectively and the right side is pushed pin triangle (56) lifting of inside left's boosting needle triangle (57) and inside right forward's boosting needle triangle (58) is controlled;
(4) by driving motor of pushing pin (631) control dish mountain drive sleeve (641) rotation, so that dish mountain drives foxy (642) It is rotated in dish mountain driving slide plate (643), so that dish mountain drive rack (644) is in dish mountain drive rack pedestal (64902) Upper sliding controls the rotation of dish mountain driving gear (645) by dish mountain drive rack (644), when dish mountain drives driving lever (648) position When dish mountain driving allocating slot (649) is interior, so that dish mountain drives driving lever (648) and the wall surface of dish mountain driving allocating slot (649) to contact, drive Dynamic dish mountain driving axle bed (647) rotation contacts dish mountain driving axle bed (647) with dish mountain (5903), so that under dish mountain (5903) Drop,
When dish mountain driving driving lever (648), which is located at dish mountain, drives allocating slot (649) outer, so that dish mountain driving driving lever (648) and dish mountain Drive the wall surface separation of allocating slot (649), driving dish mountain driving axle bed (647) rotation, by dish mountain driving axle bed (647) and dish mountain (5903) it separates, by dish mountain reset spring (64901) dish mountain (5903) is resetted, so that dish mountain (5903) rise;
(5) when knitting cam (5902) and dish mountain (5903) being installed, to connect jacking block by tightening connection bolt (651) (652) it moves down, so that the inclined surface in connection jacking block (652) does not have with the inclination face contact on connection sliding block (653) The connection sliding block (653) of thing is abutted with spring (654) are pushed against, so that knitting cam (5902) and dish mountain (5903) are located always In connection status;
(6) above-mentioned (one)~(five) continuous work may insure to take the needle smooth, the case where when work is not in striker.
CN201811577719.6A 2018-12-20 2018-12-20 Double-system flat knitting machine bottom plate and transmission method Active CN109355792B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811577719.6A CN109355792B (en) 2018-12-20 2018-12-20 Double-system flat knitting machine bottom plate and transmission method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811577719.6A CN109355792B (en) 2018-12-20 2018-12-20 Double-system flat knitting machine bottom plate and transmission method

Publications (2)

Publication Number Publication Date
CN109355792A true CN109355792A (en) 2019-02-19
CN109355792B CN109355792B (en) 2023-09-15

Family

ID=65329269

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811577719.6A Active CN109355792B (en) 2018-12-20 2018-12-20 Double-system flat knitting machine bottom plate and transmission method

Country Status (1)

Country Link
CN (1) CN109355792B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114622338A (en) * 2022-04-12 2022-06-14 宁波慈星股份有限公司 Control system in flat knitting machine head

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR817288A (en) * 1936-02-11 1937-08-31 Jacquard knitting machine
IT8024942A0 (en) * 1979-09-28 1980-09-26 Elitex Zavody Textilniho CAM SYSTEM FOR TWO-CYLINDER CIRCULAR KNITTING MACHINES FOR THE MANUFACTURE OF HOSING AND SIMILAR ITEMS.
JPH0874146A (en) * 1994-09-05 1996-03-19 Shima Seiki Mfg Ltd Cam lock for warp yarn in flat knitting machine using compound needle
KR20080003233A (en) * 2006-06-30 2008-01-07 가부시키가이샤 시마세이키 세이사쿠쇼 Flat knitting machine
KR20080003235A (en) * 2006-06-30 2008-01-07 가부시키가이샤 시마세이키 세이사쿠쇼 Lubrication structure of flat knitting machine
CN102094289A (en) * 2011-03-23 2011-06-15 张家港市中飞针织设备有限公司 Cam mechanism of full-computer transverse braiding machine
JP2013044077A (en) * 2011-08-26 2013-03-04 Shima Seiki Mfg Ltd Device for actuating movable cam for flat knitting machine
CN108085856A (en) * 2017-12-30 2018-05-29 桐乡市强隆机械有限公司 Dual system Computerized flat knitting machine mountain plate
CN207878008U (en) * 2017-12-30 2018-09-18 桐乡市强隆机械有限公司 For the auxiliary degree mesh transmission device in the plate of dual system straight-bar machines mountain

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR817288A (en) * 1936-02-11 1937-08-31 Jacquard knitting machine
IT8024942A0 (en) * 1979-09-28 1980-09-26 Elitex Zavody Textilniho CAM SYSTEM FOR TWO-CYLINDER CIRCULAR KNITTING MACHINES FOR THE MANUFACTURE OF HOSING AND SIMILAR ITEMS.
JPH0874146A (en) * 1994-09-05 1996-03-19 Shima Seiki Mfg Ltd Cam lock for warp yarn in flat knitting machine using compound needle
KR20080003233A (en) * 2006-06-30 2008-01-07 가부시키가이샤 시마세이키 세이사쿠쇼 Flat knitting machine
KR20080003235A (en) * 2006-06-30 2008-01-07 가부시키가이샤 시마세이키 세이사쿠쇼 Lubrication structure of flat knitting machine
CN102094289A (en) * 2011-03-23 2011-06-15 张家港市中飞针织设备有限公司 Cam mechanism of full-computer transverse braiding machine
JP2013044077A (en) * 2011-08-26 2013-03-04 Shima Seiki Mfg Ltd Device for actuating movable cam for flat knitting machine
CN108085856A (en) * 2017-12-30 2018-05-29 桐乡市强隆机械有限公司 Dual system Computerized flat knitting machine mountain plate
CN207878008U (en) * 2017-12-30 2018-09-18 桐乡市强隆机械有限公司 For the auxiliary degree mesh transmission device in the plate of dual system straight-bar machines mountain

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114622338A (en) * 2022-04-12 2022-06-14 宁波慈星股份有限公司 Control system in flat knitting machine head
CN114622338B (en) * 2022-04-12 2023-09-12 宁波慈星股份有限公司 Control system in machine head of flat knitting machine

Also Published As

Publication number Publication date
CN109355792B (en) 2023-09-15

Similar Documents

Publication Publication Date Title
CN105645301B (en) A kind of elevating mechanism that the service life is longer
EP1932623A1 (en) Combined screw strip and strip-advancing mechanism for a screw driving gun
US7950810B2 (en) Adjustment module for adjusting a position of a lens of a projector
CN207309509U (en) Numerical control machine tool changer
CN109355792A (en) Double-system flat machine bottom plate and drive method
CN103286379B (en) Reciprocating sow
CN108085856A (en) Dual system Computerized flat knitting machine mountain plate
CN209412439U (en) Double-system flat machine bottom plate
CN110488491A (en) Camera expansion regulating mechanism and helmet
US8790107B2 (en) Ice cream scoop
CN105803654A (en) Selecting cam control device in double lock flat knitting machine base plate and control method of control device
CN112351179B (en) Camera module and electronic equipment
CN203847532U (en) Rotary type fixing device
CN104565338B (en) Shift bar assembly for fluid drive vehicle
CN104862873A (en) Dual-system all-motor flat knitting machine bottom plate with dual-motor homing
JP7275466B2 (en) Vehicle height adjustment device
CN207814819U (en) A kind of horizontal stage bottom plating horse rapid locking apparatus
CN109808181A (en) A kind of print head of 3D printer
CN109468738A (en) A kind of three system flat knitting machine soleplates
CN214095765U (en) Anti-terrorism shooting head target drone
CN103912672B (en) Curve slide block selector
CN209412438U (en) A kind of Double-system flat machine bottom plate
JP5667831B2 (en) Vertical loader
CN218750039U (en) Mute press pen
CN211001106U (en) Automatic return movement mechanism for steering handle of automobile steering column combined switch

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant