CN210856532U - Warp knitting machine for knitting straw bundle net - Google Patents
Warp knitting machine for knitting straw bundle net Download PDFInfo
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- CN210856532U CN210856532U CN201921275605.6U CN201921275605U CN210856532U CN 210856532 U CN210856532 U CN 210856532U CN 201921275605 U CN201921275605 U CN 201921275605U CN 210856532 U CN210856532 U CN 210856532U
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Abstract
The utility model discloses a weave bundle grass net tricot machine, including wallboard, connecting axle, sley bar pendulum shaft, grooved needle pendulum shaft, nook closing member pendulum shaft, chaining sley bar, the weft insertion sley bar, the nook closing member, compile the needle, looper needle and sideslip device, the wallboard includes tip wallboard and middle part wallboard, the middle part wallboard is fixed in on the connecting axle, on the both ends of connecting axle are fixed in the tip wallboard, support and fix a position on the upper portion of all wallboards through the connecting axle, sley bar pendulum shaft, grooved needle pendulum shaft, the equal parallel transverse installation of nook closing member pendulum shaft on the wallboard, and can be rotatory for the wallboard, chaining sley bar and weft insertion sley bar are independent each other, and the chaining sley bar is installed on the sley bar pendulum shaft. The utility model changes two motions (reciprocating swing and linear movement) of the weft insertion guide bar on the existing machine into one motion, namely only reciprocating linear transverse motion, thereby reducing the inertia force and the inertia moment of the motion of the weft insertion guide bar; the mechanical structure of the guide bar part is simplified; the movement precision between the looping machine parts is improved.
Description
Technical Field
The utility model belongs to the technical field of the tricot machine, a novel tricot machine of weaving bundle grass net is related to.
Background
The grass binding net is a large-mesh (hole) fabric for binding plants such as straws and pasture, and is named for its use function. The grass binding net is a warp knitting fabric, also called a knotless fishing net, and is generally produced by knitting with a warp knitting machine. The grass binding net is structurally characterized in that a plurality of groups of parallel and same warp knitting chains are arranged in the longitudinal direction, weft insertion is arranged in the transverse direction, and the longitudinal knitting chains are connected through the weft insertion to form a mesh fabric. The structure of the grass binding net is characterized in that the braided wires are thick (the machine number is high), the meshes are large, and the concrete embodiment is that the distance between every two transverse braided chains and the distance between every two longitudinal braided chains (meshes) are large, and the maximum distance is one inch.
Fig. 1 and 2 show a latch needle or compound needle single-needle bed warp knitting machine used for knitting a grass net in the prior production, which has a core structure of a looping device, specifically comprising a knitting needle 1 (latch needle or compound needle, 1 in fig. 1 is a compound needle comprising 1-1 grooved needles and 1-2 needle cores), a knocking over (needle) plate 2, a sinker 3 and a guide bar 4 movement device, wherein the knitting needle, the knocking over (needle) plate, the sinker and the guide bar (guide needle) are also called looping machine members.
For a warp knitting machine for knitting a grass net, the guide bar 4 is in turn composed of a knitting chain guide bar 4-1 and a weft insertion guide bar 4-2. The guide bar 4 swings along the front and back directions (shown in figure 1) of the whole machine and reciprocates along the left and right directions (shown in figure 2) of the whole machine to linearly traverse (a traversing device 10, shown in figure 2), the swinging and traversing of the chaining guide bar 4-1 realize the padding of the knitting thread on the knitting needle 1 by the knitting thread on the knitting bar, and then the knitting thread is formed by looping under the action of the knocking over needle 2; for the weft insertion guide bar 4-2, the knitting line on the weft insertion guide bar 4-2 does not need to be looped, only needs to transversely move on the needle back of the knitting machine 1, does not need to transversely move in front of the needle on the knitting needle 1, namely only needs to transversely move the needle back of the knitting machine 1 along the reciprocating straight line of the left and right (transverse direction) of the whole machine, and then the knitting line can form weft insertion between two adjacent parallel knitting chains, so that the front and back swing of the weft insertion guide bar 4-2 is redundant motion. The laying guide bar 4-2 and the chain guide bar 4-1 are swung together, and although the swinging of the laying guide bar 4-2 does not affect the result of forming laying, the redundant swinging of the laying guide bar 4-2 not only increases the complexity of the machine structure, but also increases the movement inertia force (moment) and affects the running speed of the whole machine.
In the prior art machine shown in fig. 1 and 2, a and B are a groove needle bed and a stylet bed swing shaft, respectively, C is a guide bar swing shaft, and a groove needle 1-1, a stylet 1-2 and a guide bar 4 swing around the groove needle bed swing shaft a, the stylet bed swing shaft B and the guide bar swing shaft C, respectively.
Structurally, a plurality of coiling spindle bases 5 with the same structure are arranged on the upper surface of an oil tank along the left and right directions of a machine, and a groove needle swing shaft A and a needle core swing shaft B are arranged in holes of the coiling spindle bases 5 to realize the swinging of a groove needle 1-1 and a needle core 1-2 as shown in figure 2. The guide bar swing shaft C is arranged in a hole of a guide bar hanging frame 7, the hanging frame 7 is arranged below a cross beam 8, two ends of the cross beam 8 are arranged on the upper surfaces of a left wall plate 6-1 and a right wall plate 6-2, and the left wall plate 6-1 and the right wall plate 6-2 are respectively arranged on two sides of the upper surface of an oil tank 9. Problems with this structure are: because the mounting holes of the grooved needle swing shaft A, the needle core swing shaft B and the guide bar swing shaft C are not in the same part, the position precision among the grooved needle swing shaft A, the needle core swing shaft B and the guide bar swing shaft C is guaranteed by means of mounting and debugging, the mounting and debugging cost is increased, the precision is difficult to guarantee, and in addition, the mechanical structure rigidity of a looping region is poor.
The utility model discloses do not need the motion to the lining latitude sley bar, the unreasonable problem of groove needle bed balance staff, nook closing member bed balance staff and sley bar balance staff mechanical structure designs a new structure bundle grass net tricot machine.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention is to provide a novel warp knitting machine for straw nets, which is advantageous for high speed.
In order to solve the problem that the weft insertion guide bar does not need to swing, the knitting chain guide bar and the weft insertion guide bar are structurally separated and are respectively arranged on different structures, so that the knitting chain guide bar still has two motions of swinging and reciprocating linear transverse movement, the weft insertion guide bar only has one motion of reciprocating linear transverse movement, and the reciprocating transverse movements of the knitting chain guide bar and the weft insertion guide bar are respectively realized by respective transverse movement mechanisms. The specific technical scheme is as follows:
a warp knitting machine for knitting a straw bundling net comprises wall boards, a connecting shaft, a guide bar swing shaft, a grooved needle swing shaft, a needle core swing shaft, a chaining guide bar, a weft insertion guide bar, a needle core, knitting needles, knocking over needles and a shogging device, wherein the wall boards comprise end wall boards arranged at two ends of the machine and a plurality of middle wall boards arranged between the wall boards, the middle wall boards are fixed on the connecting shaft, two ends of the connecting shaft are fixed on the end wall boards, the upper parts of all the wall boards are supported and positioned through the connecting shaft, the guide bar swing shaft, the grooved needle swing shaft and the needle core swing shaft are all parallelly and transversely arranged on the wall boards and can rotate relative to the wall boards, the knitting chain guide bar and the weft insertion guide bar are mutually independent, the knitting chain guide bar is arranged on the guide bar swing shaft, the weft insertion guide bar is obliquely and fixedly arranged on the wall boards, the included angle between the weft insertion guide bar and the horizontal plane is smaller than 90 degrees, the knitting needles are arranged on the grooved needle swing shaft, the nook closing member is installed on nook closing member pendulum shaft, be provided with the grooved needle on the chaining sley bar, be provided with the guide needle on the laying-in sley bar, the syringe needle of guide needle is located the needle back side position of grooved needle, and the syringe needle of guide needle is located between the last plane of knocking over the needle and the highest position of knitting needle syringe needle motion.
Furthermore, the wall plate comprises an oil tank, the bottom of each wall plate is fixed to the upper surface of the oil tank, and the lower portion of each wall plate is supported and positioned through fixed connection with the upper surface of the oil tank.
Still further, still include the knit chain sley bar seat, knit chain sley bar fixed mounting is on knit chain sley bar seat, and knit chain sley bar seat fixed mounting is on the sley bar pendulum shaft, and knit chain sley bar, knit chain sley bar seat and sley bar pendulum shaft are whole and swing together, the sley bar pendulum shaft realizes its swing by the sley bar motion drive.
Still further, the types of the bar moving mechanism include an eccentric link mechanism, a crank link mechanism, a conjugate cam mechanism.
Furthermore, along the length direction of the machine, a plurality of groups of guide bar movement mechanisms are arranged to drive the guide bar swing shafts to swing together, when the guide bar movement mechanisms are two groups, the guide bar movement mechanisms are arranged at two ends of the guide bar swing shafts to drive the guide bar swing shafts to swing, when the guide bar movement mechanisms are three groups, the guide bar movement mechanisms are arranged at two ends of the guide bar swing shafts, and when the guide bar movement mechanisms are three groups, the guide bar swing shafts are arranged at the middle section of the guide bar swing shafts to drive the guide bar swing shafts to swing.
Still further, still include the slide bar seat, the weft insertion sley bar includes sley bar seat, needle piece and guide needle, the needle piece sets up in the tip of sley bar seat, the guide needle sets up on the needle piece, the both ends of slide bar seat are equipped with the slide bar parallel with the connecting axle, sley bar seat slidable ground is connected on the slide bar, slide bar seat and wallboard fixed connection.
Furthermore, the wall plate fixing device further comprises a connecting bolt, wherein the sliding rod seat is provided with a long waist hole extending along two ends, the wall plate is provided with a threaded hole or a smooth hole, the connecting bolt penetrates through the long waist hole on the sliding rod seat and then is screwed into the threaded hole on the wall plate, or the connecting bolt is screwed with the wall plate through a nut on the other side of the wall plate in a matched manner, so that the sliding rod seat is fixed on the wall plate.
Furthermore, still including installation axle, connecting bolt, installation axle and connecting axle fixed mounting on the wallboard parallelly, the mount pad is formed by two halves amalgamations, the mount pad clamp is fixed in and installs epaxially, be provided with the microscler waist hole that extends along both ends on the slide bar seat, be equipped with screw hole or unthreaded hole on the mount pad, connecting bolt passes microscler waist hole on the slide bar seat and screws up in the screw hole of mount pad, or connecting bolt screws up through the nut at slide bar seat opposite side with it in the cooperation, fixes the slide bar seat on the mount pad.
Further, still include slide bar seat, hanging seat, the weft insertion sley bar includes sley bar seat, needle piece and guide needle, the needle piece sets up in the tip of sley bar seat, the guide needle sets up on the needle piece, the both ends of slide bar seat are equipped with the slide bar parallel with the connecting axle, sley bar seat slidable ground is connected on the slide bar, the hanging seat is installed between two adjacent wallboards, the upper end of hanging seat is fixed in on the connecting axle, the lower extreme fixed connection of slide bar seat and hanging seat.
Furthermore, the connecting device also comprises a connecting bolt, wherein the sliding rod seat is provided with a long waist hole extending along two ends, the hanging seat is provided with a threaded hole or a smooth hole, the connecting bolt penetrates through the long waist hole on the sliding rod seat and then is screwed into the threaded hole on the hanging seat, or the connecting bolt is screwed with the threaded hole on the hanging seat through a nut on the other side of the hanging seat in a matching way, so that the sliding rod seat is fixed on the hanging seat.
The utility model has the advantages that:
1. the rotating speed of the whole machine is improved. Through process optimization, two motions (reciprocating swing and linear movement) of the weft insertion guide bar on the existing machine are changed into one motion, namely only reciprocating linear transverse movement, so that the inertia force and the inertia moment of the motion of the weft insertion guide bar are reduced.
2. The mechanical structure of the guide bar part is simplified. The weft insertion guide bar does not need to swing, and a mechanical structure of the existing machine for swinging the weft insertion guide bar is eliminated, so that the mechanical structure between the traversing device and the weft insertion guide bar is simplified.
3. The movement precision between the looping machine parts is improved. Due to the adoption of the integrated wall plate, the position precision among the groove needle swing shaft, the needle core swing shaft and the guide bar swing shaft is improved, and the position precision among knitting parts, knitting parts and guide bars (yarn guide needles) is also improved.
Drawings
FIG. 1 is a side (front and rear) view of a looping portion of a prior art machine;
FIG. 2 is a left-right direction overall structure of the conventional machine;
FIG. 3 is the whole structure of the new utility model of the grass bundling net warp knitting machine;
FIG. 4 is a partial structure of the head part of the warp knitting machine for straw bundling net of the new utility model;
FIG. 5 is a schematic view of a new utility model of a mounting seat for weft insertion guide bars of a warp knitting machine for straw netting;
FIG. 6 is a structure of the integrated wall plate of the straw bundling net warp knitting machine of the new utility model and various shafts installed in the holes;
FIG. 7 is a schematic view of a mounting and adjusting arrangement of the weft insertion guide bar of the warp knitting machine for straw bundling net;
FIG. 8 is a view showing another arrangement and adjustment of the weft insertion guide bar of the warp knitting machine for straw bundling net;
fig. 9 is another structure scheme of the weft insertion guide bar seat of the grass bundling net warp knitting machine of the new utility model.
Detailed Description
In order to make the technical solutions and advantages of the present invention clearer, the following is further described in detail with reference to the accompanying drawings.
Embodiments of the mounting and adjustable structures of the chain and weft insertion guide bars are as follows.
Example 1
Fig. 3, 4 and 5 show the whole and partial structure of the grass bundling net warp knitting machine, which is composed of an oil tank 1, a wall plate 2, a looping device 3, a guide bar 4, a traversing device 5, and drawing, coiling, warp feeding and the like, wherein the structure of the oil tank 1, the looping device 3, the traversing device 5, and drawing, coiling, warp feeding and the like is the same as that of the common few-guide-bar warp knitting machine, and the structure and movement of the wall plate 2 and the guide bar 4 are different from those of the wall plate and the guide bar in the existing warp knitting machine.
The wall plate 2 is provided with holes for supporting the slotted needle swing shaft 6, the needle core swing shaft 7 and the guide bar swing shaft 8 in an isometric mode, the holes are in the integral structure of the wall plate as shown in figure 6, and the mutual position relation among the holes is ensured by machining, so that the position relation requirements among the slotted needle swing shaft 6, the needle core swing shaft 7 and the guide bar swing shaft 8 in the isometric mode are ensured. The shafts installed in the left and right directions above the oil tank 1 are supported in holes of the wall plate 2, the bottom surface of the wall plate 2 is a machined surface, and the shaft is installed on the upper surface of the oil tank 1 and fixed on the upper surface of the oil tank 1 through bolt connection. In the left and right directions (shown in fig. 2 and 4) of the machine, a plurality of identical wall boards 2 are arranged on the upper surface of the oil tank 1 in parallel, in order to increase the connection relationship among the wall boards 2, holes of a connecting shaft 9 are formed in the upper parts of the wall boards 2, the upper parts of all the wall boards 2 are supported and positioned through the connecting shaft 9, and the lower parts of the wall boards 2 are fixedly connected to the upper surface of the oil tank 1 through the wall boards 2 to be supported and positioned.
The guide bar 4 consists of a knitting chain guide bar 4-1 and a weft insertion guide bar 4-2, and the knitting chain guide bar 4-1 and the weft insertion guide bar 4-2 are structurally separated and are respectively arranged on different positions and mechanical structures.
The mechanical structure of the knitting guide bar 4-1 and the weft insertion guide bar 4-2 is the same as that of the guide bar of a conventional warp knitting machine.
The knitting chain guide bar 4-1 is fixedly arranged on the knitting chain guide bar seat 4-1-1, the knitting chain guide bar seat 4-1-1 is fixedly arranged on the guide bar swing shaft 8, and the knitting chain guide bar 4-1, the knitting chain guide bar seat 4-1-1 and the guide bar swing shaft 8 swing together integrally. The guide bar pendulum shaft 8 is driven by a guide bar movement mechanism to realize the swing of the guide bar pendulum shaft. The guide bar movement mechanism is the same as the guide bar movement mechanism on the common warp knitting machine and is an eccentric connecting rod mechanism, or a crankshaft connecting rod mechanism, or a conjugate cam mechanism. In the length direction (left and right) of the machine, two to three groups or a plurality of groups of completely same guide bar movement mechanisms drive the guide bar swing shaft 8 to swing together, when the two groups are arranged, the two ends of the guide bar swing shaft 8 are arranged to drive the swing of the guide bar swing shaft, when the three groups are arranged, the two groups are arranged at the two ends of the guide bar swing shaft 8, and the middle section of the guide bar swing shaft is arranged to drive the guide bar swing shaft 8 to swing together.
The movement of the knitting guide bar 4-1 is characterized by having a swing in the front and rear direction and a shogging in the left and right direction. The left and right lateral movements are driven by a lateral movement device 5, and the lateral movement device 5 is a faceplate or an electronic lateral movement.
The laying bar 4-2 is characterized by the mounting, position adjustment and movement form and time.
The weft insertion guide bar 4-2 is characterized in that the weft insertion guide bar 4-2 is fixedly arranged on the wall plate 2 and does not swing.
The mounting position of the weft insertion guide bar 4-2 is obliquely mounted with the horizontal line as shown in fig. 5, the included angle is smaller than 90 degrees, the front and rear positions are adjusted along the oblique direction, and the included angle with the horizontal line is adjusted by rotating a certain angle.
The position of the weft insertion guide bar 4-2 is adjusted, as shown in fig. 5, the front and rear positions of the needle head 4-2-1 of the yarn guide needle are adjusted to the left side of the grooved needle 3-1-1, namely the position of the back side of the grooved needle 3-1-1; the upper and lower positions of the needle head 4-2-1 of the yarn guide needle are adjusted to be between the upper plane of the knockover needle 3-3 and the highest position of the needle head movement of the groove needle 3-1-1.
The movement pattern of the weft insertion guide bar 4-2, as shown in fig. 5, is adjusted to be fixed on the wall plate 2, and then the weft insertion guide bar does not swing along the front and back directions of the machine any more, and only transversely moves along the left and right directions of the machine.
And in the shogging time of the weft insertion guide bar 4-2, the motion position of the grooved needle 3-1-1 is positioned below the upper plane of the knocking over needle 3-3, and the shogging guide bar 4-2 is shogging to pass above the grooved needle 3-1-1 (the upper needle plane).
The weft insertion guide bar 4-2 is characterized by consisting of a slide bar seat 4-2-1, a slide bar 4-2-2, a guide bar seat 4-2-3, a guide bar needle bed 4-2-4, a needle block 4-2-5 and a guide needle 4-2-6, and is shown in figure 7.
In fig. 7, 10 is a connecting bolt, a wall plate 2 is provided with a threaded hole or a through smooth hole, the bolt 10 passes through an elongated waist hole on the slide rod seat 4-2-1, the bolt 10 is screwed into the threaded hole on the wall plate 2, or the bolt 10 is screwed with a nut on the other side of the wall plate 2 in a matching way to fix the slide rod seat 4-2-1 on the wall plate 2. The sliding rod 4-2-2 is fixed in a hole on the sliding rod seat 4-2-1, the guide bar seat 2 can move linearly relative to the sliding rod 4-2-2, and the guide bar seat 4-2-3, the guide bar needle bed 4-2-4, the guide needle block 4-2-5 and the guide needle 4-2-6 are installed together to move integrally, so that the guide needle 4-2-6 can guide the silk thread to move linearly and transversely.
In FIG. 7, the bolt 10 or the nut is loosened, and the weft insertion guide bar 4-2 is moved due to the waist-shaped hole structure on the slide bar 4-2-1, the up-down position is adjusted, the weft insertion guide bar 4-2 is rotated, and the inclination angle of the weft insertion guide bar 4-2 is adjusted.
The yarn guide needles 4-2-6 can also be yarn guide tube needles.
Example 2
FIG. 8 shows another embodiment in which the weft insertion bar 4-2 is mounted in a fixed position without swinging.
12 is a mounting seat, which is composed of two halves 12-1 and 12-2, and 14 is a mounting shaft. The mounting shaft 14 is fixedly mounted in a hole in the wall plate 2. The bolt 13 connects the two halves of the mounting bases 12-1 and 12-2 into a whole so that they are fixed on the mounting shaft 14. The bolt 11(11-1,11-2) penetrates through the waist-shaped hole of the sliding rod seat 4-2-1 and is screwed in the threaded hole of the mounting seat 12, and the weft insertion guide bar 4-2 is fixedly mounted on the mounting seat 12. The mounting base 12 can also be provided with two through unthreaded holes, the bolt 11 passes through the unthreaded holes, and the weft insertion guide bar 4-2 is fixedly mounted on the mounting base 12 by utilizing the matched tightening of the nut and the bolt 11.
Since the mounting seat 12 is fixed on the mounting shaft 14 and the mounting shaft 14 is fixedly mounted on the wall plate 2, the weft insertion guide bar 4-2 does not swing but can move transversely.
The bolt 11 is loosened, the waist-shaped hole on the sliding rod seat 4-2-1 moves relative to the bolt 11, and the front and rear positions of the weft insertion guide bar 4-2 along the inclined direction are adjusted.
And loosening the bolt 13, rotating the mounting seat 12 for a certain angle, and adjusting the included angle between the weft insertion guide bar 4-2 and the horizontal line.
Example 3
FIG. 9 shows another embodiment of the fixed position mounting to which the weft insertion bar 4-2 is mounted.
15 is a hanging seat which is composed of two halves of 15-1 and 15-2, the 15-1 and 15-2 are provided with semicircular holes, and the 15-1 and 15-2 are assembled on the connecting shaft 9 through bolts and fixed immovably to be used as a fixed seat for installing the weft insertion guide bar. The hanging seats 15 are installed between the wall plates 2 which are parallel, one hanging seat 15 is installed between every two wall plates, and one hanging seat 15 can also be installed between multi-rod wall plates.
The hanging seat 15 is provided with a threaded hole or a through unthreaded hole, and the weft insertion guide bar 4-2 is fixed on the hanging seat 15 through the bolt 10.
The utility model discloses the mechanical structure of weft insertion sley bar is the same with the mechanical structure on the current machine, and sideslip telecontrol equipment's structure is different, owing to do not need the swing, so, new structure is than having simple structure, and the mounting means of weft insertion sley bar is different with having had the machine.
The weft insertion guide bar is arranged on a fixed seat, and the weft insertion guide bar does not swing and only does reciprocating linear transverse movement in the machine weaving process. The fixed seat where the weft insertion guide bar is arranged is any one possible part on the wall plate or a support arranged on the upper surface of the oil tank.
The guide bar guide post seat on the weft insertion guide bar is provided with a waist-shaped long hole, and the bolt penetrates through the waist-shaped long hole on the guide bar guide post seat of the weft insertion guide bar to fixedly install the weft insertion guide bar on the wallboard, so that the weft insertion guide bar does not swing. However, the connecting bolt is loosened, the weft insertion guide bar can move along the waist-shaped long hole and rotate around the bolt so as to adjust the front-back and inclination angle positions of the weft insertion guide bar, namely the yarn laying position and the angle of the weft insertion guide bar, and after the position is adjusted, the weft insertion guide bar is locked and fixed on the wall board.
In order to solve the problem that the mounting holes of the grooved needle swing shaft, the needle core swing shaft and the guide bar swing shaft are not in the same part, the three mounting holes of the grooved needle swing shaft, the needle core swing shaft and the guide bar swing shaft are arranged on the same wall plate, so that the position precision among the three holes is ensured by machining, and the position precision among the grooved needle swing shaft, the needle core swing shaft and the guide bar swing shaft is prevented from being ensured by mounting and debugging.
A plurality of wall plates with completely identical structures are arranged on the upper surface of the oil tank in parallel, the bottoms of the wall plates are fixedly arranged on the upper surface of the oil tank, a positioning hole is formed in the upper portion of each wall plate, and a wall plate shaft penetrates through all the wall plate positioning holes, so that the upper portions and the bottoms of all the wall plates are reliably positioned and fixed.
The groove needle swing shaft and the needle core swing shaft penetrate through the groove needle swing shaft holes and the needle core swing shaft holes in all the wall plates and swing.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A warp knitting machine for knitting a straw bundling net is characterized in that: including wallboard, connecting axle, sley bar pendulum shaft, grooved needle pendulum shaft, nook closing member pendulum shaft, chaining sley bar, weft insertion sley bar, nook closing member, knitting needle, looper needle and sideslip device, the wallboard is including setting up in the tip wallboard at machine both ends and setting up a plurality of middle part wallboard between the wallboard, the middle part wallboard is fixed in on the connecting axle, on the both ends of connecting axle are fixed in the tip wallboard, support and the location through the upper portion of connecting axle to all wallboards, sley bar pendulum shaft, grooved needle pendulum shaft, the equal parallel horizontal installation of nook closing member pendulum shaft on the wallboard, and can rotate for the wallboard, chaining sley bar and weft insertion sley bar are independent each other, just the chaining sley bar is installed on the sley bar pendulum shaft, fixed mounting is leaned on the wallboard, and the contained angle of weft insertion sley bar and horizontal plane is less than 90 degrees, knitting needle is installed on the grooved needle pendulum shaft, the nook closing member is installed on the needle pendulum shaft, be provided with the grooved needle on the chaining sley bar, be provided with the guide needle on the laying-in sley bar, the syringe needle of guide needle is located the needle back side position of grooved needle, and the syringe needle of guide needle is located between the highest position of the last plane of knocking over the needle and the motion of knitting needle syringe needle.
2. The warp knitting machine for knitting a straw netting as claimed in claim 1, wherein: the wall plate is characterized by further comprising an oil tank, wherein the bottom of the wall plate is fixed on the upper surface of the oil tank, and the lower part of the wall plate is supported and positioned through fixed connection with the upper surface of the oil tank.
3. The warp knitting machine for knitting a straw netting as claimed in claim 1, wherein: still including knitting chain guide bar seat, knitting chain guide bar fixed mounting is on knitting chain guide bar seat, and knitting chain guide bar seat fixed mounting is on the sley bar pendulum shaft, and knitting chain guide bar, knitting chain guide bar seat and sley bar pendulum shaft are whole swing together, the sley bar pendulum shaft realizes its swing by the sley bar motion drive.
4. A warp knitting machine for knitting a straw netting as claimed in claim 3, wherein: the types of the guide bar movement mechanism comprise an eccentric connecting rod mechanism, a crankshaft connecting rod mechanism and a conjugate cam mechanism.
5. A warp knitting machine for knitting a straw netting as claimed in claim 3, wherein: along the length direction of machine, arrange that a plurality of groups sley bar motion drives sley bar pendulum shaft swing jointly, during two sets of, sley bar motion arranges that its swing is driven at the both ends of sley bar pendulum shaft, and during three groups, two sets of both ends of arranging at sley bar pendulum shaft are arranged to two sets of, and a set of middle section of arranging at sley bar pendulum shaft drives sley bar pendulum shaft swing jointly.
6. A warp knitting machine for a grass net according to any one of claims 1 to 5, characterized in that: still include the slide bar seat, the weft insertion sley bar includes sley bar seat, needle piece and guide needle, the needle piece sets up in the tip of sley bar seat, the guide needle sets up on the needle piece, the both ends of slide bar seat are equipped with the slide bar parallel with the connecting axle, sley bar seat slidable ground is connected on the slide bar, slide bar seat and wallboard fixed connection.
7. The warp knitting machine for knitting a straw netting as claimed in claim 6, wherein: the wall plate is characterized by further comprising connecting bolts, elongated waist holes extending along two ends are formed in the sliding rod seat, threaded holes or smooth holes are formed in the wall plate, the connecting bolts penetrate through the elongated waist holes in the sliding rod seat and then are screwed into the threaded holes in the wall plate, or the connecting bolts are screwed with the nut on the other side of the wall plate in a matched mode, and the sliding rod seat is fixed on the wall plate.
8. The warp knitting machine for knitting a straw netting as claimed in claim 6, wherein: still include mount pad, installation axle, connecting bolt, installation axle and connecting axle fixed mounting on the wallboard parallelly, the mount pad is formed by two halves amalgamations, the mount pad clamp is fixed in and installs epaxially, be provided with the microscler waist hole that extends along both ends on the slide bar seat, be equipped with screw hole or unthreaded hole on the mount pad, connecting bolt passes microscler waist hole on the slide bar seat and screws up in the screw hole of mount pad, or connecting bolt screws up with it through the nut at slide bar seat opposite side, fixes the slide bar seat on the mount pad.
9. A warp knitting machine for a grass net according to any one of claims 1 to 5, characterized in that: still include slide bar seat, hanging seat, the weft insertion sley bar includes sley bar seat, needle piece and guide needle, the needle piece sets up in the tip of sley bar seat, the guide needle sets up on the needle piece, the both ends of slide bar seat are equipped with the slide bar parallel with the connecting axle, sley bar seat slidable ground is connected on the slide bar, it installs between two adjacent wallboards to hang the seat, the upper end of hanging the seat is fixed in on the connecting axle, the lower extreme fixed connection of slide bar seat and hanging seat.
10. A warp knitting machine for knitting a grass net according to claim 9, characterized in that: the connecting bolt penetrates through the long waist hole in the sliding rod seat and then is screwed into the threaded hole in the hanging seat, or the connecting bolt is screwed with the nut on the other side of the hanging seat in a matched manner, so that the sliding rod seat is fixed on the hanging seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921275605.6U CN210856532U (en) | 2019-08-08 | 2019-08-08 | Warp knitting machine for knitting straw bundle net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921275605.6U CN210856532U (en) | 2019-08-08 | 2019-08-08 | Warp knitting machine for knitting straw bundle net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210856532U true CN210856532U (en) | 2020-06-26 |
Family
ID=71284058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921275605.6U Active CN210856532U (en) | 2019-08-08 | 2019-08-08 | Warp knitting machine for knitting straw bundle net |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318153A (en) * | 2019-08-08 | 2019-10-11 | 常州市鑫辉网具有限公司 | A kind of careless net tricot machine of braiding bundle |
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2019
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318153A (en) * | 2019-08-08 | 2019-10-11 | 常州市鑫辉网具有限公司 | A kind of careless net tricot machine of braiding bundle |
| CN110318153B (en) * | 2019-08-08 | 2024-03-22 | 常州市鑫辉网具有限公司 | Warp knitting machine for braiding grass-binding net |
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