CN107488936B - Full-automatic hydraulic knitting machine and knitting method - Google Patents
Full-automatic hydraulic knitting machine and knitting method Download PDFInfo
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- CN107488936B CN107488936B CN201710907704.0A CN201710907704A CN107488936B CN 107488936 B CN107488936 B CN 107488936B CN 201710907704 A CN201710907704 A CN 201710907704A CN 107488936 B CN107488936 B CN 107488936B
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C3/00—Braiding or lacing machines
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Abstract
The invention belongs to the technical field of knitting machines and knitting methods, and discloses a full-automatic hydraulic knitting machine and a knitting method. The main technical characteristics are as follows: the yarn cutting machine comprises a knitting machine body, wherein the knitting machine body comprises a frame body, a cross-winding frame and a yarn pushing plate, a cutter is arranged on the side surface of the frame body behind the yarn pushing plate, a yarn feeder is arranged on the outer side of the cutter, and a yarn pressing machine and a pay-off rack are arranged on the side surface of the yarn feeder; the wire feeder comprises a wire feeder frame body, a wire feeding slide way is arranged on the wire feeder frame body, a wire feeding trolley is arranged on the wire feeding slide way, a sleeve fixing frame is arranged on the wire feeding trolley, a sleeve is fixed on the sleeve fixing frame, and an inner pipe is arranged in the sleeve; the wire pressing machine comprises a wire pressing machine body with a wire pressing wheel and a wire pressing rail located below the wire pressing machine body, and the wire pressing machine body is connected with the wire pressing rail through a wire pressing push-pull mechanism. The transverse wire inserting speed is high, the labor intensity of workers is low, and the flatness of the net piece is high; the edges of the meshes are neat.
Description
Technical Field
The invention belongs to the technical field of metal mesh weaving devices and weaving methods, and particularly relates to a full-automatic hydraulic weaving machine and a weaving method.
Background
In the field of silk screen weaving, longitudinal wires are inserted into a weaving machine after being pressed, transverse wires for weaving are cut into corresponding lengths after being embossed by a wire pressing machine, the transverse wires are inserted between the upper longitudinal wires and the lower longitudinal wires by workers after the longitudinal wires are lifted and pressed down by a cross-winding frame, and then the transverse wires are pushed forwards to a longitudinal wire bending part by a wire pushing plate, so that the weaving machine has the following defects: firstly, because the net piece has a certain width, a worker can only hold one end of the transverse wire, when the transverse wire is inserted, the free end of the transverse wire is easy to droop, the transverse wire is bent, and the flatness of the net piece is influenced; secondly, the transverse wires and the longitudinal wires are bent to a certain degree, so that when the transverse wires are inserted, the bent parts of the transverse wires and the bent parts of the longitudinal wires are crossed to influence the insertion of the transverse wires; thirdly, the horizontal wires are thick, so that the labor intensity is high and the labor efficiency is low; fourthly, in the process of inserting the transverse wires, the inserting positions of the transverse wires are not accurate enough, and the quality of the mesh is influenced; fifthly, the whole weaving efficiency is low, and the production cost is greatly increased.
Disclosure of Invention
The invention aims to solve the first technical problem of providing a full-automatic hydraulic braiding machine which has the advantages of difficult bending of transverse wires, flat mesh surface, neat mesh edge, low labor intensity, high production efficiency and continuous mechanical production.
In order to solve the problems, the full-automatic hydraulic braiding machine adopts the technical scheme that: the yarn cutting machine comprises a knitting machine body, wherein the knitting machine body comprises a frame body, a cross-winding frame and a yarn pushing plate, a cutter is arranged on the side surface of the frame body behind the yarn pushing plate, a yarn feeder is arranged on the outer side of the cutter, and a yarn pressing machine and a pay-off rack are arranged on the side surface of the yarn feeder; the wire feeder comprises a wire feeder frame body, a wire feeding slide way is arranged on the wire feeder frame body, a wire feeding trolley is arranged on the wire feeding slide way, the wire feeding trolley is connected with the wire feeder frame body through a wire feeding push-pull mechanism, a sleeve fixing frame is arranged on the wire feeding trolley, a sleeve is fixed on the sleeve fixing frame, an inner pipe is arranged in the sleeve, and the rear end of the inner pipe is connected with the wire feeder frame body through an inner pipe support; the wire pressing machine comprises a wire pressing machine body with a wire pressing wheel and a wire pressing rail positioned below the wire pressing machine body, a clamping groove matched with the wire pressing rail is formed below the wire pressing machine body, the wire pressing machine body is connected with the wire pressing rail through a wire pressing push-pull mechanism, and a length meter is arranged on the wire pressing wheel of the wire pressing machine body; the braiding machine body, the wire feeder, the wire pressing machine and the length meter are all in control connection with a control mechanism.
The additional technical characteristics are as follows:
one end of the sleeve, which is far away from the wire feeding trolley, is in a round table shape.
The inner pipe support comprises a support rod connected with the wire feeding machine frame body and a lantern ring positioned at the upper end of the support rod, and a fastening ejector rod is arranged on the lantern ring.
The second technical problem to be solved by the invention is to provide a method for knitting by using the full-automatic hydraulic knitting machine.
In order to solve the problems, the method for knitting by using the full-automatic hydraulic knitting machine adopts the technical scheme that:
the method comprises the following steps:
first, charging
Filling the longitudinal yarns into a knitting machine body, enabling the transverse yarns to penetrate through a yarn pressing machine, and inserting the transverse yarns pressed by the yarn pressing machine into the inner pipe;
second, reset
Pressing the wires by the wire pressing machine to enable the right end of the transverse wire to reach the right end of the inner tube, moving the wire feeding trolley to the left by the wire feeding push-pull mechanism, driving the sleeve to move to the left side close to the wire pressing machine by the wire feeding trolley, and moving the wire pressing machine body to the left end of the wire pressing track;
thirdly, the sleeve moves rightwards when the wire pressing machine starts to press wires
The wire pressing wheel of the wire pressing machine body rotates to start wire pressing, the wire pressing machine body moves rightwards along a wire pressing track while wire pressing is carried out, the wire feeding push-pull mechanism pushes the wire feeding trolley to move rightwards, when the right end of the sleeve pipe exceeds the rightmost longitudinal wire of the mesh, the wire feeding push-pull mechanism stops pushing forwards, and after the right end of the transverse wire reaches a designated position, the wire pressing wheel of the wire pressing machine body stops rotating;
the fourth step is that the sleeve moves to the left
The wire feeding push-pull mechanism drives the wire feeding trolley to move left, and the sleeve pipe moves left along with the wire feeding trolley, so that the right end of the sleeve pipe moves back to the left side of the cutter;
fifth, the cross thread is cut
The transverse wire is cut off by the operation of the cutter;
sixthly, moving the transverse filament to the left
The wire pressing push-pull mechanism drives the wire pressing machine body to move left along the wire pressing track, and drives the transverse wire to move left in the inner tube while the wire pressing machine body moves left, so that the right end of the transverse wire is separated from the mesh sheet;
seventhly, knitting is carried out by a knitting machine
A wire pushing plate of the braiding machine pushes forwards to push the cut transverse wires to a specified position;
and eighthly, repeating the third step until the weaving is finished.
As a further development of the invention, the method comprises the following steps:
first step, charging
Loading longitudinal wires into a braiding machine body, enabling transverse wires to penetrate through a wire pressing machine, inserting the transverse wires pressed by the wire pressing machine into the inner tube, loosening the fastening ejector rods, adjusting the position of the inner tube according to the width of the mesh sheet, and fixing the fastening ejector rods;
second, reset
Pressing wires by a wire pressing machine to enable the right end of the transverse wire to reach the right end of the inner tube, moving a wire feeding trolley to the left by a wire feeding push-pull mechanism, driving a sleeve to move to the side close to the wire pressing machine from the left by the wire feeding trolley, and moving a wire pressing machine body to the left end of a wire pressing track;
thirdly, the sleeve moves rightwards when the wire pressing machine starts to press the wires
The wire pressing wheel of the wire pressing machine body rotates to start wire pressing, the wire pressing machine body moves rightwards along a wire pressing track while wire pressing is carried out, the wire feeding push-pull mechanism pushes the wire feeding trolley to move rightwards, when the right end of the sleeve pipe exceeds the rightmost longitudinal wire of the mesh, the wire feeding push-pull mechanism stops pushing forwards, and after the right end of the transverse wire reaches a designated position, the wire pressing wheel of the wire pressing machine body stops rotating;
the fourth step is that the sleeve moves to the left
The wire feeding push-pull mechanism drives the wire feeding trolley to move left, and meanwhile, the sleeve moves left along with the wire feeding trolley, so that the right end of the sleeve moves back to the left side of the cutter;
the fifth step of cutting the transverse filament
The transverse wire is cut off by the operation of the cutter;
sixthly, moving the transverse filament to the left
The wire pressing push-pull mechanism drives the wire pressing machine body to move left along the wire pressing track, and drives the transverse wire to move left in the inner tube while the wire pressing machine body moves left, so that the right end of the transverse wire is separated from the mesh sheet;
seventhly, knitting is carried out by a knitting machine
A wire pushing plate of the braiding machine pushes forwards to push the cut transverse wires to a specified position;
and eighthly, repeating the third step until the weaving is finished.
Compared with the prior art, the full-automatic hydraulic knitting machine and the knitting method provided by the invention have the following advantages: the knitting machine comprises a knitting machine body, wherein the knitting machine body comprises a frame body, a transformer palm frame and a wire pushing plate, a cutter is arranged on the side surface of the frame body behind the wire pushing plate, a wire feeder is arranged on the outer side of the cutter, and a wire pressing machine and a pay-off rack are arranged on the side surface of the wire feeder; the wire feeder comprises a wire feeder frame body, a wire feeding slide way is arranged on the wire feeder frame body, a wire feeding trolley is arranged on the wire feeding slide way, the wire feeding trolley is connected with the wire feeder frame body through a wire feeding push-pull mechanism, a sleeve fixing frame is arranged on the wire feeding trolley, a sleeve is fixed on the sleeve fixing frame, an inner pipe is arranged in the sleeve, and the rear end of the inner pipe is connected with the wire feeder frame body through an inner pipe support; the wire pressing machine comprises a wire pressing machine body with a wire pressing wheel and a wire pressing rail located below the wire pressing machine body, a clamping groove matched with the wire pressing rail is formed below the wire pressing machine body, the wire pressing machine body is connected with the wire pressing rail through a wire pressing push-pull mechanism, and a length meter is arranged on the wire pressing wheel of the wire pressing machine body; the braiding machine body, the wire feeder, the wire pressing machine and the length meter are in control connection with the control mechanism, longitudinal wires are loaded into the braiding machine body, transverse wires penetrate through the wire pressing machine, and the transverse wires pressed by the wire pressing machine are inserted into the inner tube; pressing the wires by the wire pressing machine to enable the right end of the transverse wire to reach the right end of the inner tube, moving the wire feeding trolley to the left by the wire feeding push-pull mechanism, driving the sleeve to move to the left side close to the wire pressing machine by the wire feeding trolley, and moving the wire pressing machine body to the left end of the wire pressing track; the wire pressing wheel of the wire pressing machine body rotates to start wire pressing, the wire pressing machine body moves rightwards along the wire pressing track while pressing wires, the wire feeding push-pull mechanism pushes the wire feeding trolley to move rightwards, when the right end of the sleeve pipe exceeds the rightmost longitudinal wires of the mesh, the wire feeding push-pull mechanism stops pushing forwards, and after the right end of the transverse wires reaches a designated position, the wire pressing wheel of the wire pressing machine body stops rotating; the wire feeding push-pull mechanism drives the wire feeding trolley to move left, and the sleeve pipe moves left along with the wire feeding trolley, so that the right end of the sleeve pipe moves back to the left side of the cutter; the transverse wire is cut off by the operation of the cutter; the wire pressing push-pull mechanism drives the wire pressing machine body to move left along the wire pressing track, and drives the transverse wire to move left in the inner tube while the wire pressing machine body moves left, so that the right end of the transverse wire is separated from the mesh sheet; a wire pushing plate of the braiding machine pushes forwards to push the cut transverse wires to a specified position; repeating the steps until the weaving is finished, when the transverse wires are inserted, the sleeve positioned on the outer side extends rightwards firstly, the inner pipe positioned in the sleeve is not moved, the sleeve is not bent and is easily inserted between the upper longitudinal wires and the lower longitudinal wires, when the sleeve extends rightwards, the wire pressing wheel of the wire pressing machine body rotates, the transverse wires move rightwards along the sleeve, the blockage of the longitudinal wires to the transverse wires in the insertion process of the transverse wires of the existing weaving machine is avoided, the inner pipe is fixedly connected with the wire feeding machine frame body, the inner pipe does not move all the time in the moving process of the sleeve, the transverse wires are prevented from drooping in the moving process of the sleeve, after the transverse wires reach the set position, the wire pressing wheel of the wire pressing machine body stops rotating, the sleeve moves leftwards and the transverse wires do not move, after the sleeve moves out of a net piece, the cutter cuts the transverse wires, the wire pressing push-pull mechanism drives the wire pressing machine body to move leftwards along a wire pressing track, and drives the transverse wires to move leftwards while the wire pressing machine body moves leftwards, and the right end of the transverse wires is separated from the net piece; at the moment, when the transverse wires are pushed forwards by the wire pushing plate, the cut transverse wires cannot hinder the wire pushing plate to move forwards, the wire inserting speed of the transverse wires is high, the labor intensity of workers is low, the transverse wires cannot be bent in the wire inserting process, and the flatness of the mesh is high; the edges of the meshes are neat; secondly, one end of the sleeve, which is far away from the wire feeding trolley, is in a circular truncated cone shape; therefore, the front end of the sleeve is thinner in the insertion process, and the sleeve can be inserted more smoothly; thirdly, because the inner tube support includes the bracing piece of being connected with sending a rack body and the lantern ring that is located upper end of the support bar be provided with the fastening ejector pin on the lantern ring, can avoid the horizontal silk flagging according to net piece width adjustment inner tube and the fixed position of sending a rack body, guarantee moreover that the sleeve pipe removes to any position and does not break away from with the inner tube.
Drawings
Fig. 1 is a structural schematic diagram of the full-automatic hydraulic knitting machine of the invention;
fig. 2 is a structural schematic diagram of the full-automatic hydraulic knitting machine in a top view;
FIG. 3 is a schematic view of the wire feeder;
FIG. 4 is a schematic cross-sectional view of a sleeve and an inner tube;
fig. 5 is a schematic structural view of the wire pressing machine.
Detailed Description
The structure and the using principle of the full-automatic hydraulic knitting machine and the knitting method of the invention are further explained in detail with the accompanying drawings and the detailed description.
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the full-automatic hydraulic knitting machine of the present invention has a schematic structural view, and the full-automatic hydraulic knitting machine of the present invention includes a knitting machine body 1, the knitting machine body 1 includes a frame body 2, a cross-palm frame 3, a filament pushing plate 4, a cutter 5 is disposed on the side of the frame body 2 behind the filament pushing plate 4, a filament feeder 6 is disposed on the outer side of the cutter 5, and a filament presser 7 and a pay-off rack 8 are disposed on the side of the filament feeder 6; the wire feeder 6 comprises a wire feeder frame body 61, a wire feeding slide 62 is arranged on the wire feeder frame body 61, a wire feeding trolley 63 is arranged on the wire feeding slide 62, the wire feeding trolley 63 is connected with the wire feeder frame body 61 through a wire feeding push-pull mechanism 64, a sleeve fixing frame 65 is arranged on the wire feeding trolley 63, a sleeve 66 is fixed on the sleeve fixing frame 65, an inner tube 67 is arranged in the sleeve 66, and the rear end of the inner tube 67 is connected with the wire feeder frame body 61 through an inner tube support 9. The wire pressing machine 7 comprises a wire pressing machine body 72 with a wire pressing wheel 71 and a wire pressing rail 73 positioned below the wire pressing machine body 72, a clamping groove 74 matched with the wire pressing rail 73 is arranged below the wire pressing machine body 72, the wire pressing machine body 72 is connected with the wire pressing rail 73 through a wire pressing push-pull mechanism 75, and a length gauge 76 is arranged on the wire pressing wheel 71 of the wire pressing machine body 72. The braiding machine body 1, the wire feeder 6, the wire presser 7 and the length gauge 76 are all in control connection with the control mechanism 10.
The longitudinal yarns are loaded into the knitting machine body 1, the transverse yarns pass through the yarn pressing machine 7 to be pressed, and the transverse yarns pressed by the yarn pressing machine 7 are inserted into the inner pipe 67; the wire pressing machine presses the wires to enable the right end of the transverse wire to reach the right end of the inner tube 67, the wire feeding trolley 63 is moved to the left through the wire feeding push-pull mechanism 64, the wire feeding trolley 63 drives the sleeve 66 to move to the left side close to the wire pressing machine 7, and the wire pressing machine body 72 is moved to the left end of the wire pressing track 73; the wire pressing wheel 71 of the wire pressing machine body 72 rotates to start wire pressing, the wire pressing machine body 72 moves rightwards along the wire pressing track 73 while wire pressing is carried out, the wire feeding push-pull mechanism 64 pushes the wire feeding trolley 63 to move rightwards, when the right end of the sleeve 66 exceeds the rightmost longitudinal wire on the other side of the mesh, the wire feeding push-pull mechanism 64 stops pushing forwards, and after the right end of the transverse wire reaches a specified position, the wire pressing wheel 71 of the wire pressing machine body 72 stops rotating; the wire feeding push-pull mechanism 64 drives the wire feeding trolley 63 to move left, and meanwhile, the sleeve 66 moves left along with the wire feeding trolley, so that the right end of the sleeve 66 moves back to the left side of the cutter 5; the cutter 5 works to cut off the transverse filament; the wire pressing push-pull mechanism 75 drives the wire pressing machine body 72 to move left along the wire pressing track 73, and drives the transverse wire to move left in the inner tube 67 while the wire pressing machine body 72 moves left, so that the right end of the transverse wire is separated from the mesh sheet; a wire pushing plate 4 of the knitting machine 1 pushes forwards to push the cut transverse wires to a specified position; and repeating the steps until the weaving is finished.
When the transverse wires are inserted, the sleeve 66 positioned on the outer side extends rightwards firstly, the inner tube 67 positioned inside the sleeve 66 is not moved, the sleeve 66 is not bent and is easily inserted between the upper longitudinal wires and the lower longitudinal wires, the wire pressing wheel 71 of the wire pressing machine body 72 rotates while the sleeve 66 extends rightwards, the transverse wires move rightwards along the sleeve 66, the blockage of the longitudinal wires to the transverse wires in the insertion process of the transverse wires of the conventional knitting machine is avoided, the inner tube is fixedly connected with the wire feeder frame body, the inner tube 67 does not move all the time in the moving process of the sleeve 66, the transverse wires are prevented from sagging in the moving process of the sleeve 66, after the transverse wires reach the set position, the wire pressing wheel 71 of the wire pressing machine body 72 stops rotating, the sleeve moves leftwards, the transverse wires do not move, after the sleeve 66 moves out of a net piece, the cutter 5 cuts the transverse wires, the wire pressing push-pull mechanism 75 drives the wire pressing machine body 72 to move leftwards along the wire pressing track 73, the transverse wires are driven to move leftwards in the 67 while the wire pressing machine body 72 moves leftwards, and the right end of the transverse wires are separated from the net piece of the transverse wires; at the moment, when the transverse wires are pushed forwards by the wire pushing plate 4, the cut transverse wires cannot hinder the wire pushing plate 4 from moving forwards, the wire inserting speed of the transverse wires is high, the labor intensity of workers is low, the transverse wires cannot be bent in the wire inserting process, and the mesh flatness is high; the edges of the meshes are neat.
One end of the sleeve 66 far away from the wire feeding trolley 63 is in a circular truncated cone shape; therefore, the front end of the sleeve is thinner in the insertion process, and the insertion is smoother.
The inner pipe support 9 comprises a support rod 91 connected with the wire feeder frame body 61 and a lantern ring 92 positioned at the upper end of the support rod 91, a fastening ejector rod 93 is arranged on the lantern ring 92, the fixing positions of the inner pipe 67 and the wire feeder frame body 61 can be adjusted according to the width of the net piece, the phenomenon that the transverse wire sags is avoided, and the sleeve is guaranteed not to be separated from the inner pipe when moving to any position.
The method for knitting by using the full-automatic hydraulic knitting machine comprises the following steps:
first, charging
The longitudinal yarns are loaded into the knitting machine body 1, the transverse yarns pass through the yarn pressing machine 7, and the transverse yarns pressed by the yarn pressing machine 7 are inserted into the inner pipe 67;
second, reset
Pressing the wires by the wire pressing machine 7 to enable the right end of the transverse wire to reach the right end of the inner tube 67, moving the wire feeding trolley 63 to the left by the wire feeding push-pull mechanism 64, driving the sleeve 66 to move to the left side close to the wire pressing machine 7 by the wire feeding trolley 63, and moving the wire pressing machine body 72 to the left end of the wire pressing track 73;
thirdly, the sleeve moves rightwards when the wire pressing machine starts to press the wires
The wire pressing wheel 71 of the wire pressing machine body 72 rotates to start wire pressing, the wire pressing machine body 72 moves rightwards along the wire pressing track 73 while wire pressing is carried out, the wire feeding push-pull mechanism 64 pushes the wire feeding trolley 63 to move rightwards, when the right end of the sleeve 66 exceeds the rightmost longitudinal wire on the other side of the mesh, the wire feeding push-pull mechanism 64 stops pushing forwards, and after the right end of the transverse wire reaches a specified position, the wire pressing wheel 71 of the wire pressing machine body 72 stops rotating;
fourthly, moving the sleeve to the left
The wire feeding push-pull mechanism 64 drives the wire feeding trolley 63 to move left, and meanwhile, the sleeve 66 moves left along with the wire feeding trolley 63, so that the right end of the sleeve 66 moves back to the left side of the cutter 5;
the fifth step of cutting the transverse filament
The cutter 5 works to cut off the transverse wire;
sixthly, moving the transverse filament to the left
The wire pressing push-pull mechanism 75 drives the wire pressing machine body 72 to move left along the wire pressing track 73, and drives the transverse wire to move left in the inner tube 67 while the wire pressing machine body 72 moves left, so that the right end of the transverse wire is separated from the mesh sheet;
seventhly, knitting is performed by a knitting machine
A wire pushing plate 4 of the knitting machine 1 is pushed forwards to push the cut transverse wires to a specified position;
and eighthly, repeating the third step until the weaving is finished.
As a further improvement, the method comprises the steps of:
first, charging
Loading longitudinal yarns into the knitting machine body 1, enabling transverse yarns to pass through the yarn pressing machine 7, inserting the transverse yarns pressed by the yarn pressing machine 7 into the inner pipe 67, loosening the fastening ejector rods 93, adjusting the position of the inner pipe 67 according to the width of the mesh sheet, and fixing the fastening ejector rods 93;
second, reset
Pressing the wires by the wire pressing machine 7 to enable the right end of the transverse wire to reach the right end of the inner tube 67, moving the wire feeding trolley 63 to the left by the wire feeding push-pull mechanism 64, driving the sleeve 66 to move to the left side close to the wire pressing machine 7 by the wire feeding trolley 63, and moving the wire pressing machine body 72 to the left end of the wire pressing track 73;
thirdly, the sleeve moves rightwards when the wire pressing machine starts to press wires
The wire pressing wheel 71 of the wire pressing machine body 72 rotates to start wire pressing, the wire pressing machine body 72 moves rightwards along the wire pressing track 73 while wire pressing is carried out, the wire feeding push-pull mechanism 64 pushes the wire feeding trolley 63 to move rightwards, when the right end of the sleeve 66 exceeds the rightmost longitudinal wire on the other side of the mesh, the wire feeding push-pull mechanism 64 stops pushing forwards, and after the right end of the transverse wire reaches a specified position, the wire pressing wheel 71 of the wire pressing machine body 72 stops rotating;
fourthly, moving the sleeve to the left
The wire feeding push-pull mechanism 64 drives the wire feeding trolley 63 to move left, and meanwhile, the sleeve 66 moves left along with the wire feeding trolley 63, so that the right end of the sleeve 66 moves back to the left side of the cutter 5;
fifth, the cross thread is cut
The cutter 5 works to cut off the transverse filament;
sixthly, moving the transverse filament to the left
The wire pressing push-pull mechanism 75 drives the wire pressing machine body 72 to move left along the wire pressing track 73, and drives the transverse wire to move left in the inner tube 67 while the wire pressing machine body 72 moves left, so that the right end of the transverse wire is separated from the mesh sheet;
seventhly, knitting is carried out by a knitting machine
A wire pushing plate 4 of the knitting machine 1 pushes forwards to push the cut transverse wires to a specified position;
and eighthly, repeating the third step until the weaving is finished.
The protection scope of the present invention is not limited to the above-mentioned embodiments, and it falls within the protection scope of the present invention as long as the structure is the same as or similar to the structure of the full-automatic hydraulic knitting machine of the present invention and the knitting method is the same as or similar to the method.
Claims (5)
1. Full-automatic hydraulic pressure braider, including the braider body, the braider body includes support body, becomes to intersect palm frame, push wire board, its characterized in that: a cutter is arranged on the side surface of the frame body behind the wire pushing plate, a wire feeder is arranged outside the cutter, and a wire pressing machine and a pay-off rack are arranged on the side surface of the wire feeder;
the wire feeder comprises a wire feeder frame body, a wire feeding slide way is arranged on the wire feeder frame body, a wire feeding trolley is arranged on the wire feeding slide way, the wire feeding trolley is connected with the wire feeder frame body through a wire feeding push-pull mechanism, a sleeve fixing frame is arranged on the wire feeding trolley, a sleeve is fixed on the sleeve fixing frame, an inner pipe is arranged in the sleeve, and the rear end of the inner pipe is connected with the wire feeder frame body through an inner pipe support;
the wire pressing machine comprises a wire pressing machine body with a wire pressing wheel and a wire pressing rail positioned below the wire pressing machine body, a clamping groove matched with the wire pressing rail is formed below the wire pressing machine body, the wire pressing machine body is connected with the wire pressing rail through a wire pressing push-pull mechanism, and a length meter is arranged on the wire pressing wheel of the wire pressing machine body;
the braiding machine body, the wire feeder, the wire pressing machine and the length meter are all in control connection with a control mechanism.
2. The full-automatic hydraulic knitting machine of claim 1, characterized in that: one end of the sleeve, which is far away from the wire feeding trolley, is in a round table shape.
3. The full-automatic hydraulic knitting machine of claim 1, characterized in that: the inner pipe support comprises a support rod connected with the wire feeding machine frame body and a lantern ring positioned at the upper end of the support rod, and a fastening ejector rod is arranged on the lantern ring.
4. Method for knitting using a fully automatic hydraulic knitting machine as claimed in claim 1, 2 or 3, characterized in that: the method comprises the following steps:
first step, charging
Filling the longitudinal yarns into a knitting machine body, enabling the transverse yarns to penetrate through a yarn pressing machine, and inserting the transverse yarns pressed by the yarn pressing machine into the inner pipe;
second, reset
Pressing wires by a wire pressing machine to enable the right end of the transverse wire to reach the right end of the inner tube, moving a wire feeding trolley to the left by a wire feeding push-pull mechanism, driving a sleeve to move to the side close to the wire pressing machine from the left by the wire feeding trolley, and moving a wire pressing machine body to the left end of a wire pressing track;
thirdly, the sleeve moves rightwards when the wire pressing machine starts to press the wires
The wire pressing wheel of the wire pressing machine body rotates to start wire pressing, the wire pressing machine body moves rightwards along a wire pressing track while wire pressing is carried out, the wire feeding push-pull mechanism pushes the wire feeding trolley to move rightwards, when the right end of the sleeve pipe exceeds the rightmost longitudinal wire of the mesh, the wire feeding push-pull mechanism stops pushing forwards, and after the right end of the transverse wire reaches a designated position, the wire pressing wheel of the wire pressing machine body stops rotating;
the fourth step is that the sleeve moves to the left
The wire feeding push-pull mechanism drives the wire feeding trolley to move left, and meanwhile, the sleeve moves left along with the wire feeding trolley, so that the right end of the sleeve moves back to the left side of the cutter;
the fifth step of cutting the transverse filament
The transverse wire is cut off by the operation of the cutter;
sixthly, moving the transverse filament to the left
The wire pressing push-pull mechanism drives the wire pressing machine body to move left along the wire pressing track, and drives the transverse wire to move left in the inner tube while the wire pressing machine body moves left, so that the right end of the transverse wire is separated from the mesh sheet;
seventhly, knitting is performed by a knitting machine
A wire pushing plate of the braiding machine pushes forwards to push the cut transverse wires to a specified position;
and eighthly, repeating the third step until the weaving is finished.
5. Method for knitting using a fully automatic hydraulic knitting machine as claimed in claim 3, characterized in that: the method comprises the following steps:
first, charging
Loading longitudinal wires into a braiding machine body, penetrating transverse wires through a wire pressing machine, inserting the transverse wires pressed by the wire pressing machine into an inner tube, loosening a fastening ejector rod, adjusting the position of the inner tube according to the width of a mesh piece, and fixing the fastening ejector rod;
second, reset
Pressing the wires by the wire pressing machine to enable the right end of the transverse wire to reach the right end of the inner tube, moving the wire feeding trolley to the left by the wire feeding push-pull mechanism, driving the sleeve to move to the left side close to the wire pressing machine by the wire feeding trolley, and moving the wire pressing machine body to the left end of the wire pressing track;
thirdly, the sleeve moves rightwards when the wire pressing machine starts to press wires
The wire pressing wheel of the wire pressing machine body rotates to start wire pressing, the wire pressing machine body moves rightwards along a wire pressing track while wire pressing is carried out, the wire feeding push-pull mechanism pushes the wire feeding trolley to move rightwards, when the right end of the sleeve pipe exceeds the rightmost longitudinal wire of the mesh, the wire feeding push-pull mechanism stops pushing forwards, and after the right end of the transverse wire reaches a designated position, the wire pressing wheel of the wire pressing machine body stops rotating;
the fourth step is that the sleeve moves to the left
The wire feeding push-pull mechanism drives the wire feeding trolley to move left, and the sleeve pipe moves left along with the wire feeding trolley, so that the right end of the sleeve pipe moves back to the left side of the cutter;
the fifth step of cutting the transverse filament
The transverse wire is cut off by the operation of the cutter;
sixthly, moving the transverse filament to the left
The wire pressing push-pull mechanism drives the wire pressing machine body to move left along the wire pressing track, and drives the transverse wire to move left in the inner tube while the wire pressing machine body moves left, so that the right end of the transverse wire is separated from the mesh sheet;
seventhly, knitting is performed by a knitting machine
Pushing a wire pushing plate of the knitting machine forwards to push the cut transverse wires to a specified position;
and eighthly, repeating the third step until the weaving is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710907704.0A CN107488936B (en) | 2017-09-29 | 2017-09-29 | Full-automatic hydraulic knitting machine and knitting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN107488936B true CN107488936B (en) | 2022-12-23 |
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| GB2090619A (en) * | 1981-01-07 | 1982-07-14 | Leesona Corp | Means and method for sensing loom conditions |
| EP0547002A1 (en) * | 1991-12-12 | 1993-06-16 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Control method and apparatus for disposing a defective weft in a shuttleless loom |
| JP2001234452A (en) * | 2000-02-21 | 2001-08-31 | Toray Ind Inc | Method and apparatus for producing woven fabric for reinforcement |
| CN1898427A (en) * | 2003-12-22 | 2007-01-17 | 皮克诺尔公司 | Device for picking up a section of a weft thread |
| CN101974822A (en) * | 2010-10-11 | 2011-02-16 | 江阴市祥德纺织有限公司 | Weft yarn-assisted weft shrinkage prevention device for jet loom |
| CN105386217A (en) * | 2015-12-14 | 2016-03-09 | 江苏明源纺织有限公司 | Double-spray-nozzle multi-yarn weaving device |
| CN106978665A (en) * | 2017-05-17 | 2017-07-25 | 东华大学 | A kind of optional Weft Insertion Mechanism in Rapier Looms of three-dimensional loom |
| CN207170811U (en) * | 2017-09-29 | 2018-04-03 | 安平县金路丝网机械有限公司 | Fully automatic hydraulic braider |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2090619A (en) * | 1981-01-07 | 1982-07-14 | Leesona Corp | Means and method for sensing loom conditions |
| EP0547002A1 (en) * | 1991-12-12 | 1993-06-16 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Control method and apparatus for disposing a defective weft in a shuttleless loom |
| JP2001234452A (en) * | 2000-02-21 | 2001-08-31 | Toray Ind Inc | Method and apparatus for producing woven fabric for reinforcement |
| CN1898427A (en) * | 2003-12-22 | 2007-01-17 | 皮克诺尔公司 | Device for picking up a section of a weft thread |
| CN101974822A (en) * | 2010-10-11 | 2011-02-16 | 江阴市祥德纺织有限公司 | Weft yarn-assisted weft shrinkage prevention device for jet loom |
| CN105386217A (en) * | 2015-12-14 | 2016-03-09 | 江苏明源纺织有限公司 | Double-spray-nozzle multi-yarn weaving device |
| CN106978665A (en) * | 2017-05-17 | 2017-07-25 | 东华大学 | A kind of optional Weft Insertion Mechanism in Rapier Looms of three-dimensional loom |
| CN207170811U (en) * | 2017-09-29 | 2018-04-03 | 安平县金路丝网机械有限公司 | Fully automatic hydraulic braider |
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|---|---|
| CN107488936A (en) | 2017-12-19 |
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