CN109162012B - Glove knitting machine small machine head braiding device - Google Patents
Glove knitting machine small machine head braiding device Download PDFInfo
- Publication number
- CN109162012B CN109162012B CN201811057500.3A CN201811057500A CN109162012B CN 109162012 B CN109162012 B CN 109162012B CN 201811057500 A CN201811057500 A CN 201811057500A CN 109162012 B CN109162012 B CN 109162012B
- Authority
- CN
- China
- Prior art keywords
- triangle
- needle
- knitting
- control rod
- machine head
- 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.)
- Active
Links
- 238000009940 knitting Methods 0.000 title claims abstract description 134
- 238000009954 braiding Methods 0.000 title abstract description 9
- 230000009471 action Effects 0.000 claims abstract description 54
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 238000003825 pressing Methods 0.000 claims description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- 241000203475 Neopanax arboreus Species 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B7/00—Flat-bed knitting machines with independently-movable needles
- D04B7/04—Flat-bed knitting machines with independently-movable needles with two sets of needles
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/32—Cam systems or assemblies for operating knitting instruments
- D04B15/36—Cam systems or assemblies for operating knitting instruments for flat-bed knitting machines
- D04B15/362—Cam systems or assemblies for operating knitting instruments for flat-bed knitting machines with two needle beds in V-formation
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention provides a small machine head braiding device of a glove knitting machine, which comprises a small machine head, a machine head transmission part and a knitting needle part, wherein the machine head transmission part comprises a first control rod and a second control rod, and an elastic triangle is positioned in an upper cavity at the left side of a small machine head triangle mounting plate; the small machine head also comprises an action arm, one end of the action arm is contacted with the rubber band triangle, and the other end of the action arm extends out from the lower side of the triangle mounting plate to be contacted with the first control rod; a swing arm is arranged between the rubber band triangle and the sealing triangle, and the middle part of the swing arm is contacted with a second control rod; the knitting needle part comprises a knitting needle and a needle jack, the heights of the needle jacks are the same, and the knitting needle comprises a high-foot knitting needle and a low-foot knitting needle; the stepping motor controls the lifting of the first control rod and the second control rod, so that the knitting of the small machine head is realized. The glove knitting machine head further reduces the overall quality of the glove knitting machine head, is convenient for a user to change the rubber band knitting process, increases the universality of parts and improves the overall aesthetic effect of the knitting device.
Description
Technical Field
The invention relates to a glove knitting machine component, in particular to a small machine head knitting device of a glove knitting machine.
Background
At present, all glove machines at home and abroad, namely a full-automatic computer glove machine of Shimadzu corporation of Japan or a high-speed computer glove machine of Tong Sheng corporation of Korea, are woven by adopting the following structural principles: when the machine is started, the rubber triangle is controlled by a control rod in the guide rail to exit the working state, and when the needle rollers arranged on the aluminum roller act with corresponding transmission feet, the corresponding needle jack is lifted, and the corresponding knitting needle enters the working state under the action of the triangle in the knitting device. According to the glove knitting process, when the first circle is knitted by common fingers, the sealing triangle in the front knitting device needs to enter a working state, so that the front knitting needle and the rear knitting needle are knitted simultaneously, and then the working state is immediately exited. When four fingers are in front of each knitting back, the crossing needle of the two fingers needs to be pressed down by the needle pressing triangle, so that the forked knife can conveniently enter. When knitting the rubber band part, the rubber band triangle enters a working state, and immediately exits after knitting is completed. The braiding device has the advantages of complex control, huge whole volume, high machine manufacturing cost and more important, high quality, and seriously influences the running speed of the machine. The Zhejiang Hesen spinning machine provides a new knitting system at the end of 2016, improves the original knitting system, reduces the whole quality of a small machine head, but the manufacture of corresponding rolling needles on an aluminum roller is quite complex when knitting rubber strings, so that a user cannot change the knitting parameters of the rubber strings, and the number of rolling needle grooves on the aluminum roller is changed due to the special rolling needles, thereby influencing the normal knitting of gloves, and the thickness of the three corners of the special rolling needle is increased by one millimeter compared with that of a common machine, and the phenomenon of needle punching during knitting exists.
The novel knitting device of the glove knitting machine provided by the company is characterized in that the whole quality of the glove knitting machine is greatly reduced compared with that of a common glove knitting machine, but the rubber band triangle is arranged below, the knitting needles are all foot needles, the needle rollers are the same as the common glove knitting machine in height, and the knitting needles are driven to participate in knitting by the height of the needle jack. The needle jack has a height difference relative to the upper plane of the needle plate, and in order to ensure that the height difference of the needle jack does not affect knitting, the thickness of a cam for controlling the needle jack needs to be increased by 1 millimeter so that the needle jack can effectively enter an elastic thread cam. Meanwhile, as the needle jack of the common knitting device is consistent in height and the knitting needles are divided into high and low parts, the knitting needles and the needle jack of the knitting device proposed by the company are not unified with the common knitting machine, the application range is limited, and the appearance is influenced by the action arm for controlling the rubber triangle.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the small machine head knitting device of the glove knitting machine, so that the overall quality of the small machine head is further reduced, a user can conveniently change the rubber band knitting process, the needle plate comprises various needle sizes such as knitting needle jack and the like, the arrangement is unified with the original, the universality of parts is improved, and the overall attractive effect of the knitting device is improved.
The aim of the invention is achieved by the following technical scheme:
A knitting device of a small machine head of a glove knitting machine comprises the small machine head, a machine head transmission part and a knitting needle part,
The machine head transmission part comprises a first control rod and a second control rod which can move up and down,
The small machine head comprises a triangular mounting plate, a plurality of cavities are formed on the triangular mounting plate, and an elastic triangle, a sealing triangle, a density triangle and a needle pressing triangle are arranged in the corresponding cavities on the triangular mounting plate in a vertically movable manner, wherein the elastic triangle is positioned in the upper cavity on the left side of the triangular mounting plate;
The small machine head further comprises an action arm, one end of the action arm is in triangular contact with the rubber band, and the other end of the action arm extends out of the lower side of the triangular mounting plate and is in contact with the first control rod through a bearing A;
a swinging arm is arranged between the rubber band triangle and the sealing triangle, one end of the swinging arm is fixedly arranged on the triangle mounting plate, the middle part of the swinging arm extends out from the lower side of the triangle mounting plate and is contacted with the second control rod through a bearing C, and the other end of the swinging arm is contacted with the sealing triangle through an action block;
The knitting needle component is arranged below the small machine head and comprises a knitting needle and a needle jack, the knitting needle is movably connected with the needle jack, the height of the needle jack is the same, and the knitting needle comprises a high-foot knitting needle and a low-foot knitting needle;
The stepping motor controls the lifting of the first control rod and the second control rod, so that the knitting work of the small machine head is realized, and when the rubber band is knitted, the high-foot knitting needle is acted by the rubber band triangle to hook the rubber band line, so that the rubber band knitting is performed.
Further, the device also comprises a frame, wherein the upper sides of the two ends of the frame are symmetrically provided with a left wallboard and a right wallboard; the machine head transmission part comprises a guide rail, and the small machine head, the knitting needle part and the guide rail are arranged between the left wallboard and the right wallboard;
the first control rod and the second control rod are vertically movably arranged in the guide rail,
The right-hand member of guide rail is equipped with a step motor seat, and step motor locates step motor seat is interior, step motor's output shaft has set firmly No. 1 cams and No. 2 cams on, and the tip and the No. 2 cams of first control lever are connected, and the tip and the No. 1 cams of second control lever are connected, and step motor makes first control lever and second control lever oscilaltion in the guide rail respectively through No. 2 cams and No. 1 cams.
Further, when the stepping motor rotates positively, the second control rod is lifted and the first control rod is not moved; when the stepping motor rotates reversely, the first control rod is lifted and the second control rod is not moved.
Further, a sliding shaft is arranged between the left wallboard and the right wallboard, and the top of the small machine head is sleeved on the sliding shaft.
Further, the action arm and the rubber band are in triangular contact with a first inclined plane pair, and the action block and the sealing are in triangular contact with a second inclined plane pair.
Further, the sealing triangle, the density triangle and the needle pressing triangle are linked.
Further, the rubber string triangle is arranged in the left upper cavity of the triangle mounting plate in a manner of being capable of moving up and down through a pressure spring; a torsion spring is arranged between the action arm and the rubber string triangle.
Further, a sinker cam is arranged at the top of the small machine head, and a plurality of holes are formed in the sinker cam.
Further, the knitting needle part further comprises an aluminum roller and a needle plate part, wherein the aluminum roller is movably arranged in the middle of the frame, and rolling needles with the same diameter and different lengths are fixedly arranged in grooves of the aluminum roller; the needle plate component is obliquely arranged below the small machine head, the needle jack is inserted into the lower part of the corresponding groove of the needle plate component, the corresponding shaft of the needle plate component is movably provided with a transmission foot, and the bottom of the needle plate component is contacted with the needle pin through the transmission foot.
Further, the needle jack is inserted into the lower part of the corresponding groove of the needle plate component, is acted by the transmission pin, enters or exits from a knitting state, and the high-foot knitting needle and the low-foot knitting needle are inserted into the corresponding groove of the needle plate component according to the rubber band knitting requirement, and are acted by the needle jack or directly acted by the rubber band triangle to move up and down along the groove of the needle plate component.
Compared with the prior art, the invention has the beneficial effects that:
1. The rubber band triangle is arranged in the left upper cavity of the triangle mounting plate, the needle jack heights are the same, the knitting needles are different in height, and the mechanical transmission of the small machine head and the machine head transmission part is combined.
2. The micro knitting curve with specific design not only meets the original knitting requirement, but also greatly reduces the appearance of various movable or fixed triangles, and finally greatly reduces the overall quality of the small machine head.
3. The rubber band triangle control device is realized by adopting a direct action arm through an inclined plane pair, so that the number of parts is greatly simplified, the cost is reduced, and the machine head quality is effectively reduced.
4. The density triangle, the sealing triangle and the needle pressing triangle are controlled by adopting a linkage structure, so that the overall structure of the machine head is greatly simplified, the cost is reduced, the assembly and the maintenance are convenient, and the machine head can be finally accelerated in braiding speed, and the production benefit is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of the knitting device of the small machine head of the glove knitting machine of the invention.
FIG. 2 is a schematic view of the relative positions of the small handpiece and the control rod according to the present invention.
FIG. 3 is an exploded view of the relative positions of the small handpiece and control rod of the present invention.
Fig. 4 is a schematic diagram of a micro-knitting curve of a small handpiece according to the present invention.
Fig. 5 is an exploded view of the small handpiece of the present invention.
Fig. 6 is a schematic diagram of the triangular linkage of the present invention.
Reference numerals illustrate: 1 is a frame, 2 is an aluminum roller, 3 is a needle roller, 4 is a guide rail, 5 is a bearing A,6 is an action arm, 7 is a small nose, 8 is a sinker cam, 9 is a needle plate component, 10 is a knitting needle, 11 is a No. 1 cam, 12 is a stepping motor, 13a is a first control rod, 13b is a second control rod, 14 is a No. 2 cam, 15 is a tappet, 16 is a transmission foot, 17 is a torsion spring, 18 is a pin roll, 19 is a stepping motor seat, 20 is a bearing C,21 is an elastic triangle, 22 is a swing arm, 23 is a sealing triangle, 24 is an action block, 25 is a density triangle, 26 is a needle pressing triangle, 27 is a connecting component, 28 is a second action arm, 29 is a first inclined plane pair, 30 is a second inclined plane pair, 31 is a pressure spring, 32 is a limit screw, and 33 is a movable triangle seat.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-4, the small machine head knitting device of the glove knitting machine comprises a small machine head, a machine head transmission part and a knitting needle part, wherein the machine head transmission part comprises a first control rod 13a and a second control rod 13b which can move up and down, the small machine head comprises a triangular mounting plate, a plurality of cavities are formed on the triangular mounting plate, an elastic triangle 21, a sealing triangle 23, a density triangle 25 and a needle pressing triangle 26 are arranged in the corresponding cavities on the triangular mounting plate in a vertically movable manner, and the elastic triangle 21 is positioned in the left upper cavity of the triangular mounting plate; the small machine head 7 further comprises an action arm 6, one end of the action arm 6 is contacted with the rubber triangle 21, and the other end of the action arm extends out from the lower side of the triangle mounting plate and is contacted with the first control rod 13a through a bearing A5; a swing arm 22 is arranged between the rubber string triangle 21 and the sealing triangle 23, one end of the swing arm 22 is fixedly arranged on the triangle mounting plate, the middle part of the swing arm 22 extends out from the lower side of the triangle mounting plate and is contacted with the second control rod 13b through a bearing C20, and the other end of the swing arm 22 is contacted with the sealing triangle 23 through an action block 24; the knitting needle part is arranged below the small machine head and comprises a knitting needle 10 and a needle jack 15, the knitting needle 10 is movably connected with the needle jack 15, the heights of the needle jack 15 are the same, and the knitting needle 10 comprises a high-foot knitting needle and a low-foot knitting needle;
The stepping motor 12 controls the lifting of the first control rod 13a and the second control rod 13b to realize the knitting work of the small machine head, and when knitting rubber strings, the high-foot knitting needles are acted by the rubber string triangle 21 to hook the rubber string for rubber string knitting.
According to the invention, the rubber band triangle is arranged in the left upper cavity of the triangle mounting plate, the needle jack heights are the same, the knitting needle heights are different, and the mechanical transmission of the small machine head and the machine head transmission part is combined.
The small machine head knitting device of the glove knitting machine is provided with a frame 1, a left wallboard and a right wallboard are symmetrically arranged on the upper sides of two ends of the frame 1, a machine head transmission part comprises a guide rail 4, and the guide rail 4, the small machine head and a knitting needle part are all arranged between the left wallboard and the right wallboard;
The guide rail 4 is provided with a first slot and a second slot in parallel up and down, the first control rod 13a can be arranged in the first slot in an up-down movable way, and the second control rod 13b can be arranged in the second slot in an up-down movable way.
The right end of the guide rail 4 is provided with a stepping motor seat 19, the stepping motor 12 is arranged in the stepping motor seat 19, a No. 1 cam 11 and a No. 2 cam 14 are fixedly arranged on an output shaft of the stepping motor 12, the end part of a first control rod 13a is connected with the No. 2 cam 14, the end part of a second control rod 13b is connected with the No. 1 cam 11, and the stepping motor 12 enables the first control rod 13a and the second control rod 13b to respectively lift up and down in the first slot and the second slot through the No. 2 cam and the No. 1 cam.
The bottom of the head part contacts the first control rod 13a and the second control rod 13b, and the stepping motor 12 controls the lifting of the first control rod 13a and the second control rod 13b so as to realize the knitting work of the head part.
When the stepping motor 12 rotates positively, the curve and the rotation center position of the cam No. 1 are changed continuously, so that the second control rod 13b on the guide rail is lifted, and at the moment, the curve and the rotation center position of the cam No. 2 are unchanged, and the first control rod 13a is not moved. When the stepping motor 12 is reversed, the curve and the rotation center position of the cam No. 2 are continuously changed, so that the first control rod 13a on the guide rail is lifted, and at the moment, the curve and the rotation center position of the cam No. 1 are unchanged, and the second control rod 13b is not moved.
The small machine head braiding device of the glove knitting machine adopts the positive and negative rotation of the motor to control the two cams so as to control the braiding operation of the machine head component, thereby simplifying the part structure of the braiding device, reducing the cost and improving the overall aesthetic degree of the machine.
A sliding shaft is further arranged between the left wallboard and the right wallboard, the machine head component comprises a small machine head 7, the top of the small machine head 7 is sleeved on the sliding shaft, the bottom of the small machine head 7 is connected with a wire gauge assembly fixed on the guide rail 4, and the small machine head can slide left and right lightly.
As shown in fig. 4-6, the bottom plate of the small machine head 7 is sequentially provided with an elastic triangle 21, a swing arm 22, a sealing triangle 23, a density triangle 25 and a needle pressing triangle 26, and the elastic triangle 21, the sealing triangle 23 and the density triangle 25 are arranged in corresponding cavities of the bottom plate of the small machine head 7 in a vertically movable manner.
An action arm 6 is movably arranged in a movable triangle seat 33 fixed on the bottom plate of the small machine head 7, and one end of the action arm 6 is contacted with the rubber band triangle 21 to form a first inclined plane pair 29; the other end of the action arm 6 contacts the first control lever 13a through a bearing A5, and the action arm 6 can be reset under the action of the torsion spring 17 when the first control lever 13a is not in action. In this embodiment, the elastic triangle 21 is movably disposed on the bottom plate of the small nose 7 by a compression spring 31.
One end of the swing arm 22 is fixedly arranged on the bottom plate of the small machine head 7, the middle part of the swing arm 22 is contacted with the second control rod 13b through a bearing C, the other end of the swing arm 22 is contacted with an action block 24, and the sealing triangle 23 is contacted with the action block 24 to form a second inclined plane pair 30.
Two sliding grooves are formed in the bottom plate of the small machine head 7, a density triangle 25 is movably arranged in one sliding groove, a density triangle 23 is connected with an action block 24, and a needle pressing triangle 26 is movably arranged in the other sliding groove through a second action arm 28. When the second control rod 13b is lifted, the sealing triangle 23 is acted by the action block 24 to enter the working state, meanwhile, the density triangle 25 is lifted, the needle pressing triangle 26 is lowered, and the knitting requirement is met. The rubber band triangle 21 is still positioned at the upper end position, so that the arrangement of knitting needles in the needle plate part 9 is consistent with the original arrangement, the control device is realized by adopting the action arm 6 through the first inclined plane pair 29, the number of parts is greatly simplified, the cost is reduced, the machine head mass is effectively lightened, meanwhile, the density triangle 25, the sealing triangle 23 and the needle pressing triangle 26 are controlled to adopt a linkage structure, the overall structure of the machine head is greatly simplified, the cost is reduced, the assembly and the maintenance are convenient, the machine head can accelerate the knitting speed, and the production benefit is improved.
Meanwhile, the sinker cam 8 is also arranged at the top of the small machine head 7, and forms a micro knitting curve with a specific design together with the rubber string cam 21, the swing arm 22, the sealing cam 23, the density cam 25 and the needle pressing cam 26 which are arranged on the bottom plate of the small machine head 7, as shown in fig. 4, the micro knitting curve with the specific design not only meets the original knitting requirement, but also greatly reduces the appearance of various movable or fixed cams, and finally greatly reduces the overall quality of the small machine head 7.
To further reduce the mass of the small machine head, the sinker cam 8 is provided with a plurality of holes, and the bottom plate for fixing the corresponding cam and the movable cam seat 33 are made of hard oxidized aluminum alloy after processing.
It should be noted that, in the present invention, the two head parts and the two guide rails are symmetrically disposed at the front and rear sides between the left wall board and the right wall board, and the connection relationship between one of the guide rails and the head part is only described in this embodiment, and the connection relationship between the other guide rail and the head part is the same as this, so that no detailed description is given.
As in the prior art of the common machine, the middle part of the frame 1 is also movably provided with an aluminum roller 2, and the rolling pins 3 with the same diameter and different lengths are fixedly arranged in the grooves of the aluminum roller. The upper part of the frame 1 is obliquely provided with a needle plate component 9, a corresponding shaft of the needle plate component 9 is movably provided with a transmission foot 16, and the bottom of the needle plate component 9 contacts the needle roller 3 through the transmission foot 16. The needle jack 15 of the same height is inserted into the lower part of the corresponding groove of the needle plate member 9 and is acted upon by the driving leg 16 to enter or exit the knitting state, and the knitting needle 10 of two heights is inserted into the upper part of the corresponding groove of the needle plate member 9 according to the rubber knitting requirement and is acted upon by the needle jack 15 or directly by the rubber cam 21 to be movable up and down along the groove of the needle plate member 9.
The working principle of the small machine head braiding device of the glove knitting machine is as follows:
Before starting up, the relative positions of the cam 11 and the cam 14 are adjusted by clicking, when the stepping motor 12 is in the zero position, the first control rod 13a should be in a raised state, and the second control rod 13b should be in a lowered state. When the stepping motor 12 rotates forward, the second control lever 13b on the guide rail 4 should be raised, and the first control lever 13a is always raised. When the stepping motor 12 is reversed, the first control lever 13a on the guide rail 4 should be lowered and the second control lever 13b should be always in a lowered state. According to the technological requirements of the glove, the density adjusting cam on the small machine head 7 is adjusted to ensure that the position of the density triangle 25 meets the knitting requirements. And then starting up for knitting. When knitting of the first finger is started, the stepping motor 12 is not operated. When the first finger is knitted and the second finger is knitted, the small machine head 7 is positioned at the left end, the stepping motor 12 rotates positively, the second control rod 13b is lifted, the sealing triangle 23 is acted by the action block 24 through the second bevel pair 30, the working state is entered, the needle pressing triangle 26 is lowered, the needle jack 15 corresponding to the shared knitting needle 10 of the second finger to be knitted is pressed down, the knitted loop is pressed down at the same time, the fork knife is convenient to enter, the small machine head 7 is moved from the left end to the right end, the front and rear small machine heads 7 eat wires at the same time, the finger sealing is completed, the stepping motor 12 immediately returns to the zero position, the second control rod 13b is lowered, the sealing triangle 23 exits the working state under the action of the pressure spring 31, the needle pressing triangle 26 is lifted, the machine normally weaves the second finger, weaves the third finger and the fourth finger, the action requirement is the same as the second finger, when weaves the four-finger palm, the stepping motor 12 does not act, then weaves the fifth finger, the action requirement is the same as the second finger palm, then weaves the five-finger palm, the stepping motor 12 does not act, when weaves the rubber band part, the stepping motor 12 is reversed, the first control rod 13a is lowered, the acting arm 6 is reset under the action of the torsion spring 17, the rubber band triangle 21 enters the working state under the action of the pressure spring 31, after the rubber band weaving is finished, the stepping motor 12 immediately returns to the zero position, the first control rod 13a is lifted, and the rubber band triangle 21 exits the working state under the action of the acting arm 6.
The above embodiments are merely preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a little aircraft nose knitting device of glove knitting machine which characterized in that: comprises a small machine head, a machine head transmission part and a knitting needle part,
The machine head transmission part comprises a first control rod (13 a) and a second control rod (13 b) which can move up and down,
The small machine head comprises a triangular mounting plate, wherein a plurality of cavities are formed on the triangular mounting plate, an elastic triangle (21), a sealing triangle (23), a density triangle (25) and a needle pressing triangle (26) are arranged in corresponding cavities on the triangular mounting plate in a vertically movable manner, and the elastic triangle is positioned in the left upper cavity of the triangular mounting plate;
The small machine head further comprises an action arm (6), one end of the action arm (6) is contacted with the rubber string triangle (21), and the other end of the action arm extends out from the lower side of the triangle mounting plate and is contacted with the first control rod (13 a) through a bearing A (5);
A swinging arm (22) is arranged between the rubber string triangle (21) and the sealing triangle (23), one end of the swinging arm (22) is fixedly arranged on the triangle mounting plate, the middle part of the swinging arm (22) extends out from the lower side of the triangle mounting plate and is contacted with the second control rod (13 b) through a bearing C (20), and the other end of the swinging arm (22) is contacted with the sealing triangle (23) through an action block (24);
The knitting needle component is arranged below the small machine head and comprises a knitting needle (10) and a needle jack (15), the knitting needle (10) is movably connected with the needle jack (15), the heights of the needle jack (15) are the same, and the knitting needle (10) comprises a high-foot knitting needle and a low-foot knitting needle;
The stepping motor (12) controls the lifting of the first control rod (13 a) and the second control rod (13 b) to realize the knitting work of the small machine head, and when knitting rubber strings, the high-foot knitting needles are acted by the rubber string triangle (21) to hook the rubber string for rubber string knitting;
the device also comprises a frame (1), wherein the upper sides of the two ends of the frame (1) are symmetrically provided with a left wallboard and a right wallboard; the machine head transmission part comprises a guide rail (4), and the small machine head, the knitting needle part and the guide rail (4) are arranged between the left wallboard and the right wallboard;
The first control rod (13 a) and the second control rod (13 b) are vertically movably arranged in the guide rail (4), a stepping motor seat (19) is arranged at the right end of the guide rail (4), a stepping motor (12) is arranged in the stepping motor seat (19), a No. 1 cam (11) and a No. 2 cam (14) are fixedly arranged on an output shaft of the stepping motor (12), the end part of the first control rod (13 a) is connected with the No. 2 cam (14), the end part of the second control rod (13 b) is connected with the No. 1 cam (11), and the stepping motor (12) enables the first control rod (13 a) and the second control rod (13 b) to vertically lift in the guide rail (4) through the No. 2 cam and the No. 1 cam respectively;
when the stepping motor (12) rotates positively, the second control rod (13 b) is lifted, and the first control rod (13 a) is not moved; when the stepping motor (12) is reversed, the first control rod (13 a) is lifted and the second control rod (13 b) is not moved;
The action arm (6) is contacted with the rubber string triangle (21) to form a first inclined plane pair (29), and the action block (24) is contacted with the sealing triangle (23) to form a second inclined plane pair (30);
the rubber string triangle (21) is arranged in the left upper cavity of the triangle mounting plate in a vertically movable manner through a first pressure spring; a torsion spring (17) is arranged between the action arm (6) and the rubber string triangle (21);
The sealing triangle (23), the density triangle (25) and the needle pressing triangle (26) are linked; when knitting the first finger, the stepping motor (12) does not act; when the first finger is knitted and the second finger is knitted, the small machine head (7) is positioned at the left end, the stepping motor (12) rotates positively, the second control rod (13 b) is lifted, the sealing triangle (23) is acted by the acting block (24) through the second inclined plane pair (30), the working state is entered, the needle pressing triangle (26) is lowered, the needle jack (15) corresponding to the shared knitting needle (10) of the first finger and the second finger to be knitted is pressed down, the knitted loop is pressed down simultaneously, the fork knife is convenient to enter, the small machine head (7) immediately moves from the left end to the right end, the front and rear small machine heads (7) simultaneously eat wires, the finger sealing is completed, the stepping motor (12) immediately returns to the zero position, the second control rod (13 b) is lowered, the sealing triangle (23) is withdrawn from the working state under the action of a second pressure spring, the needle pressing triangle (26) is raised, the machine normally weaves a second finger, the third finger and the fourth finger are weaved, the action requirement is the same as that of the second finger, when the four-finger palm is weaved, the stepping motor (12) does not act, then the fifth finger is weaved, the action requirement is the same as that of the second finger, then the five-finger palm is weaved, the stepping motor (12) does not act, when the rubber band part is weaved, the stepping motor (12) is reversed, the first control rod (13 a) is lowered, the action arm (6) is reset under the action of the torsion spring (17), the rubber band triangle (21) enters the working state under the action of the first pressure spring, after the rubber band is weaved, the stepping motor (12) immediately returns to the zero position, the first control rod (13 a) is lifted, and the rubber triangle (21) is withdrawn from the working state under the action of the action arm (6).
2. The glove knitting apparatus as defined in claim 1, further comprising: a sliding shaft is further arranged between the left wallboard and the right wallboard, and the top of the small machine head is sleeved on the sliding shaft.
3. The glove knitting apparatus as defined in claim 1, further comprising: the small machine head is provided with a sinker cam (8) at the top, and a plurality of holes are arranged on the sinker cam (8).
4. The glove knitting apparatus as defined in claim 1, further comprising: the knitting needle part further comprises an aluminum roller (2) and a needle plate part (9), the aluminum roller (2) is movably arranged in the middle of the frame (1), and the needle rollers (3) with the same diameter and different lengths are fixedly arranged in the grooves of the aluminum roller (2); the needle plate component (9) is obliquely arranged below the small machine head, the needle jack (15) is inserted into the lower part of the corresponding groove of the needle plate component (9), the corresponding shaft of the needle plate component (9) is movably provided with a transmission foot (16), and the bottom of the needle plate component (9) is contacted with the needle roller (3) through the transmission foot (16).
5. The glove knitting apparatus as defined in claim 4, further comprising:
The needle jack (15) is inserted into the lower part of the corresponding groove of the needle plate part, is acted by the transmission pin (16) and enters or exits from a knitting state, the high-foot knitting needle and the low-foot knitting needle are inserted into the corresponding groove of the needle plate part (9) according to the rubber band knitting requirement, and are acted by the needle jack (15) or directly acted by the rubber band triangle (21) to move up and down along the groove of the needle plate part (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811057500.3A CN109162012B (en) | 2018-09-11 | 2018-09-11 | Glove knitting machine small machine head braiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811057500.3A CN109162012B (en) | 2018-09-11 | 2018-09-11 | Glove knitting machine small machine head braiding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109162012A CN109162012A (en) | 2019-01-08 |
| CN109162012B true CN109162012B (en) | 2024-04-26 |
Family
ID=64894830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811057500.3A Active CN109162012B (en) | 2018-09-11 | 2018-09-11 | Glove knitting machine small machine head braiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109162012B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485044B (en) * | 2019-09-19 | 2024-06-11 | 浙江睿丰智能科技有限公司 | Linkage control mechanism of machine head triangle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2830442Y (en) * | 2005-08-21 | 2006-10-25 | 茅木泉 | Mechanical jacquard device of computerized glove knitting machine |
| JP2013044077A (en) * | 2011-08-26 | 2013-03-04 | Shima Seiki Mfg Ltd | Device for actuating movable cam for flat knitting machine |
| CN106521790A (en) * | 2016-12-26 | 2017-03-22 | 浙江海森纺机科技有限公司 | Glove machine needle selection system |
| CN206359726U (en) * | 2016-12-26 | 2017-07-28 | 浙江海森纺机科技有限公司 | A kind of needle selecting mechanism of glove machine bird piece |
| CN206970815U (en) * | 2017-03-27 | 2018-02-06 | 浙江海森纺机科技有限公司 | A kind of Glove Machine set square |
| CN207295084U (en) * | 2017-10-05 | 2018-05-01 | 王春彦 | Computerized flat knitting machine mountain board motor reversing arrangement |
| CN108374231A (en) * | 2018-04-04 | 2018-08-07 | 浙江睿丰智能科技有限公司 | A kind of system for weaving for flat braiding machine |
| CN209211027U (en) * | 2018-09-11 | 2019-08-06 | 绍兴金昊机械制造有限公司 | A kind of glove knitting machine small handpiece braiding device |
-
2018
- 2018-09-11 CN CN201811057500.3A patent/CN109162012B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2830442Y (en) * | 2005-08-21 | 2006-10-25 | 茅木泉 | Mechanical jacquard device of computerized glove knitting machine |
| JP2013044077A (en) * | 2011-08-26 | 2013-03-04 | Shima Seiki Mfg Ltd | Device for actuating movable cam for flat knitting machine |
| CN106521790A (en) * | 2016-12-26 | 2017-03-22 | 浙江海森纺机科技有限公司 | Glove machine needle selection system |
| CN206359726U (en) * | 2016-12-26 | 2017-07-28 | 浙江海森纺机科技有限公司 | A kind of needle selecting mechanism of glove machine bird piece |
| CN206970815U (en) * | 2017-03-27 | 2018-02-06 | 浙江海森纺机科技有限公司 | A kind of Glove Machine set square |
| CN207295084U (en) * | 2017-10-05 | 2018-05-01 | 王春彦 | Computerized flat knitting machine mountain board motor reversing arrangement |
| CN108374231A (en) * | 2018-04-04 | 2018-08-07 | 浙江睿丰智能科技有限公司 | A kind of system for weaving for flat braiding machine |
| CN209211027U (en) * | 2018-09-11 | 2019-08-06 | 绍兴金昊机械制造有限公司 | A kind of glove knitting machine small handpiece braiding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109162012A (en) | 2019-01-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108866782B (en) | Knitting device of glove knitting machine | |
| CN109162012B (en) | Glove knitting machine small machine head braiding device | |
| CN104018289B (en) | A kind of dual system glove knitting machine | |
| CN201198517Y (en) | Head of computer flat knitting machine | |
| CN203890609U (en) | Dual-system knitting glove machine | |
| CN107400976B (en) | Virtual line structure is pressed to flat loom faller | |
| CN209211027U (en) | A kind of glove knitting machine small handpiece braiding device | |
| CN210312910U (en) | Yarn guide and deviation prevention protection device for automatic textile machinery | |
| CN101230517A (en) | Knitting needle withdrawing and raising system of computer stocking knitter | |
| CN2900571Y (en) | Jacquard triangle mechanism for computer jacquard flat knitting machine | |
| CN201447548U (en) | Single-system computerized flat knitting machine with improved structure | |
| CN111534919B (en) | Automatic rotary shaft retracting device of high-speed warp knitting machine | |
| CN216972821U (en) | Presser foot device in flat knitting machine | |
| CN204039667U (en) | A kind of cord grip of footwear machine | |
| CN210237960U (en) | Two-stage stitch control device of flat knitting machine and flat knitting machine | |
| KR20050099616A (en) | Carriage drive device in weft knitting machine | |
| CN208562716U (en) | A kind of glove knitting machine novelty braiding device | |
| CN201155019Y (en) | Picking mechanism for weaving for computerized stocking machine | |
| CN207391686U (en) | A kind of new Computerized flat knitting machine yarn changing unit | |
| CN205184079U (en) | Opening mechanism is dialled to long foot of stem stem seal wire welding usefulness | |
| CN202881586U (en) | Fabric count adjusting mechanism of computer knitting circular knitting machine | |
| CN101532215A (en) | Automatic lifting device for presser foot of bar tacking machine | |
| CN208869772U (en) | A kind of two-sided upper jacquard weave reset triangle | |
| CN206345985U (en) | A kind of preforming device with auto-lock function | |
| CN112411001B (en) | Weaving structure of double-sided high-speed jacquard |
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 | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: 312030 Keyan Industrial Park, Keqiao District, Shaoxing City, Zhejiang Province Applicant after: Shaoxing Jinhao Machinery Co.,Ltd. Address before: 312030 Keyan Industrial Park, Keqiao District, Shaoxing City, Zhejiang Province Applicant before: SHAOXING JINHAO MACHINERY Co.,Ltd. Country or region before: China |
|
| CB02 | Change of applicant information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240401 Address after: 312000 Ke Yan Jie Dao Xin Xin Cun, Keqiao District, Shaoxing City, Zhejiang Province Applicant after: Hangzhou Gaoteng Electromechanical Technology Co.,Ltd. Shaoxing Branch Country or region after: China Address before: 312030 Keyan Industrial Park, Keqiao District, Shaoxing City, Zhejiang Province Applicant before: Shaoxing Jinhao Machinery Co.,Ltd. Country or region before: China |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 312000 Ke Yan Jie Dao Xin Xin Cun, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Gaoteng Electromechanical Manufacturing Co.,Ltd. Shaoxing Branch Country or region after: China Address before: 312000 Ke Yan Jie Dao Xin Xin Cun, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: Hangzhou Gaoteng Electromechanical Technology Co.,Ltd. Shaoxing Branch Country or region before: China |
|
| CP03 | Change of name, title or address |