Wire mesh knitting machine and knitting process

Abstract

The invention provides a wire mesh braiding machine and a braiding technology, and relates to the technical field of wire mesh braiding device.The wire mesh braiding machine comprises a workbench, a material collecting plate is mounted in the workbench, mounting plates are mounted on the side walls of the two sides of the workbench, first driving motors are mounted on the mounting plates, and first rotating shafts are mounted at the output ends of the first driving motors; a driving gear is fixedly mounted on the first rotating shaft, a mounting frame is fixedly mounted on the side wall of the workbench, and a controller and a mounting strip are fixedly mounted on the mounting frame; a feeding mechanism is fixedly mounted at the upper end part of the mounting strip; the feeding mechanism comprises a fixed disc, the fixed disc is fixedly installed on the installation strip, a storage rack is fixedly installed on the fixed disc, inner grooves are formed in the side walls of the two sides of the storage rack, sliding strips are slidably installed in the two inner grooves, all links are tightly connected, the pause and waiting time in production is shortened, continuous production is achieved, and the production efficiency is improved. And the overall production efficiency can be improved.

Description

Technical Field

[0001] The invention belongs to the technical field of metal wire mesh weaving machines, and more specifically, particularly relates to a metal wire mesh weaving machine and a weaving process. Background Art

[0002] The wire mesh weaving machine is a mechanical device used to weave wires into a mesh. It usually consists of multiple parts, such as a wire feeding device, a weaving mechanism, a drive system, a control system, etc. The wire feeding device is responsible for accurately delivering the wires to the weaving area; the weaving mechanism weaves the wires into a wire mesh with a specific mesh size and shape through various mechanical actions; the drive system provides power for the operation of the equipment; and the control system is used to set and adjust the weaving parameters to meet different production requirements.

[0003] However, the existing wire mesh weaving machine still has the following shortcomings when used:

[0004] 1. Existing equipment cannot adapt to metal wires of different diameters or materials, which causes the metal wire to loosen or shift during processing, which directly affects the accuracy and consistency of subsequent processing, resulting in quality problems such as dimensional deviation and irregular shape, increasing scrap rate and production costs;

[0005] 2. The existing equipment cannot achieve synchronous folding at both ends, resulting in uneven folding effect, affecting the overall stability and aesthetics of the product. During the folding process, due to the lack of effective fixation and support, the metal wire mesh is prone to bending and deformation, making it difficult to ensure the accuracy of the folding, reducing the quality and performance of the product;

[0006] 3. The existing equipment is not equipped with a special automatic cleaning device. During the transportation and processing of the metal wire, impurities and dust are easily adhered to the surface. If these pollutants are not cleaned in time, it will affect the quality of the metal wire and the effect of subsequent processing. At the same time, the impurities accumulated inside the equipment will also accelerate the wear of the equipment and shorten the service life of the equipment.

[0007] In view of the existing structure and defects, improvements are made and a metal wire mesh weaving machine and weaving process are provided. Summary of the invention

[0008] In order to solve the above technical problems, the present invention provides a metal wire mesh weaving machine and a weaving process to solve the above problems.

[0009] A wire mesh weaving machine comprises a workbench, a material collecting plate is installed inside the workbench, mounting plates are installed on both side walls of the workbench, a first driving motor is installed on the mounting plate, a first rotating shaft is installed on the output end of the first driving motor, a driving gear is fixedly installed on the first rotating shaft, a mounting frame is fixedly installed on the side wall of the workbench, and a controller and a mounting bar are fixedly installed on the mounting frame;

[0010] A feeding mechanism is fixedly mounted on the upper end of the mounting bar;

[0011] The feeding mechanism comprises a fixed plate, the fixed plate is fixedly mounted on the mounting bar, a storage rack is fixedly mounted on the fixed plate, and inner grooves are provided on the side walls on both sides of the storage rack;

[0012] A folding mechanism is fixedly installed on the upper end of the workbench.

[0013] The folding mechanism includes a second U-shaped frame, which is fixedly installed on the workbench. Side blocks are symmetrically fixedly installed on the two second U-shaped frames, and third springs are fixedly installed on the two groups of side blocks. Inner strips are slidably installed inside the two second U-shaped frames, and the two groups of third springs are fixedly connected to the two inner strips respectively.

[0014] Preferably, a slide bar is slidably installed inside the two inner grooves, and first springs are symmetrically fixedly installed on opposite ends of the two slide bars. One end of two groups of the first springs away from the two slide bars is fixedly installed in the inner walls of the two inner grooves respectively.

[0015] Preferably, a vertical bar and a first U-shaped frame are fixedly mounted on the upper end of the mounting bar, the vertical bar and the first U-shaped frame are both located in front of the fixed plate, a fixing cylinder is fixedly mounted on the side wall of the vertical bar, and an extrusion groove is provided on the fixing cylinder.

[0016] Preferably, a second drive motor is fixedly installed on the end of the vertical bar away from the fixed cylinder, a rotating bar is installed on the output end of the second drive motor, the rotating bar is located inside the fixed cylinder, an auxiliary frame is fixedly installed between the fixed cylinder and the installation bar, and a wedge bar is fixedly installed on the side wall of the fixed cylinder.

[0017] Preferably, a third drive motor is fixedly mounted on the side wall of the first U-shaped frame, a second rotating shaft is mounted on the output end of the third drive motor, threaded barrels are symmetrically fixedly mounted on the second rotating shaft, and the threads of the two threaded barrels are opposite, and two clamping strips are slidably mounted inside the first U-shaped frame, and the two clamping strips are respectively threadedly mounted on the two threaded barrels.

[0018] Preferably, shear blades are fixedly installed on the opposite ends of the two clamps, a side strip is fixedly installed on the clamp located at the rear, a fixing ring is fixedly installed on the side wall of the side strip, a cleaning ring is rotatably installed inside the fixing ring, a fixing block is fixedly installed on the upper end of the fixing ring, a cross groove is opened inside the fixing block, and a cross block is slidably installed inside the cross groove.

[0019] Preferably, a second spring is fixedly installed on the lower end of the cross block, and one end of the second spring away from the cross block is fixedly connected to the inner wall of the cross groove. A first wedge block is fixedly installed on the side wall of the cross block, and the first wedge block and the wedge strip are located on the same vertical line.

[0020] Preferably, a second wedge block is fixedly installed on the ends of the two inner strips that are away from each other, a folding strip is fixedly installed on the opposite ends of the two inner strips, a third U-shaped frame is fixedly installed on the upper ends of the two second U-shaped frames, a hydraulic cylinder is fixedly installed on the upper ends of the third U-shaped frame, an electric telescopic rod is installed on the output end of the hydraulic cylinder, a fourth U-shaped frame is slidably installed inside the third U-shaped frame, the fourth U-shaped frame is fixedly connected to the electric telescopic rod, and the fourth U-shaped frame and the two second wedge blocks are located on the same vertical line.

[0021] Preferably, vertical blocks are symmetrically fixedly installed on the lower end of the fourth U-shaped frame, extrusion plates are slidably installed on the two vertical blocks, fourth springs are symmetrically fixedly installed inside the two extrusion plates, two groups of fourth springs are fixedly connected to the two vertical blocks at one end away from the two extrusion plates, rectangular grooves are opened at the lower ends of the two extrusion plates, and the two folding strips are respectively adapted to the two rectangular grooves.

[0022] A metal wire mesh weaving machine weaving process, comprising the following steps:

[0023] S1: Put the metal wire on the rack to keep it tight for subsequent processing. Pass the metal wire through the cleaning ring and insert it into the extrusion groove. When the metal wire is fed into the fixed cylinder, it will slide inside the cleaning ring, and the impurities and dust on the surface of the metal wire will be cleaned by sliding friction.

[0024] S2: The controller controls the second drive motor to start, so that the second drive motor rotates inside the fixed cylinder, bends the metal wire into a thread shape, and slides out to the right along the trajectory of the extrusion groove. When the metal wire reaches the specified length specification, the second drive motor is turned off, and the controller controls the third drive motor to start, so that the two shear blades cut the metal wire, and a section of metal wire mesh is completed;

[0025] S3: When the metal wire is cut off, the clamping strip will drive the side strip to move, and the side strip will drive the fixing ring and the cleaning ring to move. At this time, the fixing block will also move with the fixing ring, and the fixing block will synchronously drive the first wedge block to move until it contacts the wedge strip. At this time, the first wedge block will be forced to drive the cross block to move downward inside the cross groove, and the cross block will drive the second spring to be compressed. When the first wedge block moves downward, it will scrape off the dust and impurities adhering to the cleaning ring;

[0026] S4: After making a plurality of metal wire meshes, winding them up, hanging the two ends on two driving gears, and then controlling the first driving motor to start through the controller, so that the first driving motor drives the first rotating shaft and the driving gear to rotate, so as to transport the metal wire mesh;

[0027] S5: The electric telescopic rod is controlled to move downward by the hydraulic cylinder, and the electric telescopic rod will push the fourth U-shaped frame to move downward, so that the extrusion plate is first contacted and fixed with the metal wire mesh. As the fourth U-shaped frame continues to press downward, the vertical block slides inside the extrusion plate, and the fourth spring is compressed and deformed. The fourth U-shaped frame contacts the two second wedge blocks, so that the two second wedge blocks move toward the middle of the workbench, driving the two inner strips and the two folding strips to slide. The two folding strips will perform synchronous folding processing on both ends of the metal wire mesh;

[0028] S6: Collect the wire mesh after weaving.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] In the present invention, by providing a first drive motor, a first rotating shaft, a drive gear, a controller, a fixed cylinder, a second drive motor, a third drive motor, a second rotating shaft, a threaded cylinder, a clamping strip and a shearing blade, the second drive motor can be started by the controller, and the second drive motor will be rotated inside the fixed cylinder, thereby bending the metal wire to form a threaded shape, and then sliding out to the right along the trajectory of the extrusion groove. When the metal wire reaches a specified length specification, the second drive motor will be turned off, and then the third drive motor can be started by the controller, and the third drive motor will drive the second rotating shaft to rotate, and then the two threaded cylinders will also rotate accordingly. It will drive the two clamping strips to move relative to each other, and the two shearing blades will cut the metal wire to complete the production of a section of metal wire mesh. After making multiple metal wire meshes, they can be wound up and then hung on two driving gears at both ends. Then the first driving motor can be started by the controller, and the first driving motor will drive the first rotating shaft and the driving gear to rotate, thereby conveying the metal wire mesh. When the metal wire mesh is being conveyed, the wire out of the fixed tube can be directly inserted and installed at the lower end of the metal wire mesh. Each link is closely connected, which reduces the pause and waiting time in production, realizes continuous production, and helps to improve overall production efficiency.

[0031] In the present invention, by providing the inner groove, the slide bar and the first spring, when the two slide bars are subjected to force to slide into the inner groove, the two slide bars will squeeze the two groups of first springs to make them compress and deform. When the metal wire is sleeved, the two groups of first springs will apply extrusion force to the two slide bars to keep them and the metal wire in a tight state, so that the metal wire is not easy to loosen when placed, which is helpful for the precise control of the position of the metal wire during the processing, thereby improving the processing accuracy and consistency, and reducing the dimensional deviation and quality problems caused by the loosening of the metal wire.

[0032] In the present invention, a workbench, a first drive motor, a first rotating shaft, a driving gear, a controller, an inner strip, a second wedge block, a folding strip, a hydraulic cylinder, an electric telescopic rod, a fourth U-shaped frame, a vertical block, an extrusion plate, a fourth spring and a rectangular groove are provided. The first drive motor is controlled to start by the controller, and the first drive motor drives the first rotating shaft and the drive gear to rotate, thereby conveying the wire mesh. At this time, the electric telescopic rod can be controlled by the hydraulic cylinder to move downward, and the electric telescopic rod will push the fourth U-shaped frame to move downward. At this time, the fourth U-shaped frame will drive the vertical block and the extrusion plate to move downward accordingly. When the extrusion plate moves, it will first contact with the wire mesh, thereby fixing both ends of the wire mesh. As the fourth U-shaped frame With the continuous downward pressure, the vertical block will slide inside the extrusion plate, and the fourth spring will be compressed and deformed. When the fourth U-shaped frame moves downward, it will contact the two second wedge blocks. At this time, the two second wedge blocks will be forced to move toward the middle of the workbench. At this time, the two second wedge blocks will drive the two inner strips to move accordingly. At this time, the two folding strips will also slide inside the two rectangular grooves, and then the two ends of the metal wire mesh will be synchronously folded, which increases the strength and stability of the edge of the metal wire mesh. In addition, by the operation method of first fixing and then folding, the metal wire mesh is not easy to bend during the folding process, which ensures the quality of the metal wire mesh. In addition, the synchronous folding can ensure the consistency and symmetry of the folding, and improve the aesthetics and stability of the product.

[0033] In the present invention, by providing a fixed cylinder, a fixed ring and a cleaning ring, when the metal wire is fed into the fixed cylinder, it will slide inside the cleaning ring. The sliding friction between the two will clean the impurities and dust adhering to the surface of the metal wire before processing. Moreover, since the cleaning ring is rotatably installed on the fixed ring, and the wire feeding position of the metal wire and the position of the cleaning ring are not on the same horizontal line, the metal wire will generate a bending and pulling force when feeding. The cleaning ring is designed to be rotatable inside the fixed ring. Therefore, when feeding, the cleaning ring can slightly rotate inside the fixed ring with the metal wire to offset the force. The force is changed from the original bending and pulling force and the sliding friction of feeding to only the sliding friction, which effectively reduces the wear of the metal wire and protects the cleaning ring at the same time, thereby increasing its service life.

[0034] In the present invention, a wedge strip, a clamp strip, a side strip, a fixed ring, a cleaning ring, a fixed block, a cross groove, a cross block, a second spring and a first wedge block are provided. When the metal wire is cut off, the clamp strip will drive the side strip to move accordingly, and the side strip will drive the fixed ring and the cleaning ring to move accordingly. At this time, the fixed block will also move with the fixed ring, and the fixed block will synchronously drive the first wedge block to move until it contacts the wedge strip. At this time, the first wedge block will be subjected to force and will drive the cross block to move downward inside the cross groove, and the cross block will drive the second spring to be compressed accordingly. Since the cleaning wire on the cleaning ring accumulates a lot of impurities, when the metal wire is cut off, the first wedge block will move downward to scrape and clean the dust and impurities adhered to the cleaning ring. No additional cleaning operation is required, thus saving manpower and time costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0036] Figure 2 This is a schematic diagram of the fourth U-shaped frame connection explosion structure of the present invention;

[0037] Figure 3 It is a schematic diagram of the connection structure of the aggregate plate of the present invention;

[0038] Figure 4 This is a schematic diagram of the explosion structure of the extruded plate connection of the present invention;

[0039] Figure 5 This is a schematic diagram of the sliding bar connection explosion structure of the present invention;

[0040] Figure 6 It is a schematic diagram of the connection structure of the fixed cylinder of the present invention;

[0041] Figure 7 is a schematic diagram of the first wedge block connection structure of the present invention;

[0042] Figure 8 It is a schematic diagram of the cross block connection explosion structure of the present invention.

[0043] In the figure, the corresponding relationship between the structure names and the reference numerals is: 11, workbench; 12, collecting plate; 13, mounting plate; 14, first drive motor; 15, first rotating shaft; 16, driving gear; 17, mounting frame; 18, controller; 19, mounting bar; 21, fixed plate; 22, storage rack; 23, inner groove; 24, slide bar; 25, first spring; 31, vertical bar; 32, fixed cylinder; 33, extrusion groove; 34, second drive motor; 35, rotating bar; 36, auxiliary frame; 37, wedge bar; 41, first U-shaped frame; 42, third drive motor; 43 , the second rotating shaft; 44, the threaded cylinder; 45, the clamping strip; 46, the shearing blade; 47, the side strip; 48, the fixing ring; 49, the cleaning ring; 51, the fixing block; 52, the cross groove; 53, the cross block; 54, the second spring; 55, the first wedge block; 61, the second U-shaped frame; 62, the side block; 63, the third spring; 64, the inner strip; 65, the second wedge block; 66, the folding strip; 67, the third U-shaped frame; 68, the hydraulic cylinder; 69, the electric telescopic rod; 71, the fourth U-shaped frame; 72, the vertical block; 73, the extrusion plate; 74, the fourth spring; 75, the rectangular groove. DETAILED DESCRIPTION

[0044] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0045] See also Figure 1 - Figure 8 The present invention provides a metal wire mesh weaving machine, including a workbench 11, a collecting plate 12 is installed inside the workbench 11, mounting plates 13 are installed on both side walls of the workbench 11, a first driving motor 14 is installed on the mounting plate 13, a first rotating shaft 15 is installed on the output end of the first driving motor 14, a driving gear 16 is fixedly installed on the first rotating shaft 15, a mounting frame 17 is fixedly installed on the side wall of the workbench 11, and a controller 18 and a mounting bar 19 are fixedly installed on the mounting frame 17;

[0046] A feeding mechanism is fixedly mounted on the upper end of the mounting strip 19;

[0047] The feeding mechanism includes a fixed plate 21, which is fixedly mounted on the mounting bar 19, and a rack 22 is fixedly mounted on the fixed plate 21. Inner grooves 23 are provided on the side walls of the rack 22. Slide bars 24 are slidably mounted inside the two inner grooves 23. First springs 25 are symmetrically fixedly mounted on the opposite ends of the two slide bars 24. One end of the two groups of first springs 25 away from the two slide bars 24 is fixedly mounted in the inner walls of the two inner grooves 23 respectively. A vertical bar 31 and a first U-shaped frame 4 are fixedly mounted on the upper end of the mounting bar 19. 1, the vertical bar 31 and the first U-shaped frame 41 are both located in front of the fixed disk 21, a fixed cylinder 32 is fixedly installed on the side wall of the vertical bar 31, an extrusion groove 33 is provided on the fixed cylinder 32, a second drive motor 34 is fixedly installed on the end of the vertical bar 31 away from the fixed cylinder 32, a rotating bar 35 is installed on the output end of the second drive motor 34, and the rotating bar 35 is located inside the fixed cylinder 32, an auxiliary frame 36 is fixedly installed between the fixed cylinder 32 and the mounting bar 19, a wedge-shaped bar 37 is fixedly installed on the side wall of the fixed cylinder 32, and the first U-shaped frame A third driving motor 42 is fixedly mounted on the side wall of the first U-shaped frame 41, a second rotating shaft 43 is mounted on the output end of the third driving motor 42, a threaded barrel 44 is symmetrically fixedly mounted on the second rotating shaft 43, and the threads of the two threaded barrels 44 are opposite to each other. Two clamping strips 45 are slidably mounted inside the first U-shaped frame 41, and the two clamping strips 45 are respectively threadedly mounted on the two threaded barrels 44, and a shearing blade 46 is fixedly mounted on the opposite ends of the two clamping strips 45, and a side strip 47 is fixedly mounted on the rear clamping strip 45, and the side strip 47 is fixedly mounted on the side wall A fixing ring 48 is provided, a cleaning ring 49 is rotatably installed inside the fixing ring 48, a fixing block 51 is fixedly installed on the upper end of the fixing ring 48, a cross groove 52 is provided inside the fixing block 51, a cross block 53 is slidably installed inside the cross groove 52, a second spring 54 is fixedly installed on the lower end of the cross block 53, one end of the second spring 54 away from the cross block 53 is fixedly connected to the inner wall of the cross groove 52, a first wedge block 55 is fixedly installed on the side wall of the cross block 53, and the first wedge block 55 and the wedge strip 37 are located on the same vertical line;

[0048] A folding mechanism is fixedly mounted on the upper end of the workbench 11 .

[0049] The folding mechanism includes a second U-shaped frame 61, which is fixedly mounted on the workbench 11. Side blocks 62 are symmetrically fixedly mounted on the two second U-shaped frames 61, and third springs 63 are fixedly mounted on the two groups of side blocks 62. Inner strips 64 are slidably mounted inside the two second U-shaped frames 61. The two groups of third springs 63 are respectively fixedly connected to the two inner strips 64. Second wedge blocks 65 are fixedly mounted on the ends of the two inner strips 64 that are away from each other, and folding strips 66 are fixedly mounted on the opposite ends of the two inner strips 64. The upper ends of the two second U-shaped frames 61 are fixedly mounted with third U-shaped frames 67, and the upper ends of the third U-shaped frames 67 are fixedly mounted with hydraulic cylinders 68. The hydraulic cylinders 68 An electric telescopic rod 69 is installed on the output end, a fourth U-shaped frame 71 is slidably installed inside the third U-shaped frame 67, the fourth U-shaped frame 71 is fixedly connected to the electric telescopic rod 69, the fourth U-shaped frame 71 and the two second wedge blocks 65 are located on the same vertical line, and vertical blocks 72 are symmetrically fixedly installed on the lower end of the fourth U-shaped frame 71, and extrusion plates 73 are slidably installed on the two vertical blocks 72. Fourth springs 74 are symmetrically fixedly installed inside the two extrusion plates 73, and one end of the two groups of fourth springs 74 away from the two extrusion plates 73 is respectively fixedly connected to the two vertical blocks 72, and rectangular grooves 75 are opened at the lower ends of the two extrusion plates 73, and the two hemming strips 66 are respectively adapted to the two rectangular grooves 75.

[0050] A metal wire mesh weaving machine weaving process, comprising the following steps:

[0051] S1: The metal wire is sleeved on the rack 22 to keep the metal wire in a tight state for subsequent processing. The metal wire is inserted into the extrusion groove 33 after passing through the cleaning ring 49. When the metal wire is fed into the fixed cylinder 32, it slides inside the cleaning ring 49, and the impurities and dust on the surface of the metal wire are cleaned by sliding friction;

[0052] S2: The controller 18 controls the second drive motor 34 to start, so that the second drive motor 34 rotates inside the fixed cylinder 32, bends the metal wire into a thread shape, and slides out to the right along the trajectory of the extrusion groove 33. When the metal wire reaches a specified length specification, the second drive motor 34 is turned off, and the controller 18 controls the third drive motor 42 to start, so that the two shear blades 46 cut the metal wire, and a section of the metal wire mesh is completed.

[0053] S3: When the metal wire is cut, the clamping strip 45 will drive the side strip 47 to move, and the side strip 47 will drive the fixing ring 48 and the cleaning ring 49 to move. At this time, the fixing block 51 will also move with the fixing ring 48, and the fixing block 51 will synchronously drive the first wedge block 55 to move until it contacts the wedge strip 37. At this time, the first wedge block 55 will be forced to drive the cross block 53 to move downward inside the cross groove 52, and the cross block 53 will drive the second spring 54 to be compressed. When the first wedge block 55 moves downward, it will scrape off the dust and impurities adhering to the cleaning ring 49;

[0054] S4: After making a plurality of metal wire meshes, wind them up, hang the two ends on two driving gears 16, and then control the first driving motor 14 to start through the controller 18, so that the first driving motor 14 drives the first rotating shaft 15 and the driving gear 16 to rotate, so as to transport the metal wire mesh;

[0055] S5: The electric telescopic rod 69 is controlled to move downward by the hydraulic cylinder 68, and the electric telescopic rod 69 will push the fourth U-shaped frame 71 to move downward, so that the extrusion plate 73 is first contacted and fixed with the metal wire mesh. As the fourth U-shaped frame 71 continues to press downward, the vertical block 72 slides inside the extrusion plate 73, and the fourth spring 74 is compressed and deformed. The fourth U-shaped frame 71 contacts the two second wedge blocks 65, so that the two second wedge blocks 65 move toward the middle of the workbench 11, driving the two inner strips 64 and the two folding strips 66 to slide, and the two folding strips 66 will perform synchronous folding processing on the two ends of the metal wire mesh;

[0056] S6: Collect the wire mesh after weaving.

[0057] Working principle:

[0058] In the first step, the metal wire can be sleeved on the storage rack 22 when in use. At this time, the two slide bars 24 will be forced to slide inside the inner groove 23. At this time, the two slide bars 24 will squeeze the two groups of first springs 25 to make them compress and deform. After the metal wire is sleeved, the two groups of first springs 25 will apply extrusion force to the two slide bars 24 to keep them and the metal wire in a tight state, so that the metal wire is not easy to loosen when placed, which is helpful for the precise control of the position of the metal wire during the processing, thereby improving the processing accuracy and consistency, and reducing the dimensional deviation and quality problems caused by the loosening of the metal wire; then the metal wire can be inserted into the extrusion groove 33 after passing through the cleaning ring 49, and then Then, the controller 18 can be used to control the start of the second drive motor 34. At this time, the second drive motor 34 will be driven to rotate inside the fixed cylinder 32, thereby bending the metal wire to form a threaded shape, and then slide out to the right along the trajectory of the extrusion groove 33. When the metal wire reaches the specified length specification, the second drive motor 34 will be turned off. Then, the controller 18 can be used to control the start of the third drive motor 42. The third drive motor 42 will drive the second rotating shaft 43 to rotate, and then the two threaded cylinders 44 will also rotate accordingly, which will drive the two clamping strips 45 to move relative to each other. At this time, the two shear blades 46 will cut the metal wire to complete the production of a section of metal wire mesh.

[0059] In the second step, after making multiple wire meshes, they can be wound up, and then the two ends are hung on the two driving gears 16. Then the first driving motor 14 can be controlled to start by the controller 18. At this time, the first driving motor 14 will drive the first rotating shaft 15 and the driving gear 16 to rotate, and then the wire mesh is transported. When the wire mesh is being transported, the wire out of the fixed cylinder 32 can be directly inserted and installed at the lower end of the wire mesh. Each link is closely connected, which reduces the pause and waiting time in production, realizes continuous production, and helps to improve the overall production efficiency. At this time, the electric telescopic rod 69 can be controlled by the hydraulic cylinder 68 to move downward, and then the electric telescopic rod 69 will push the fourth U-shaped frame 71 to move downward. At this time, the fourth U-shaped frame 71 will drive the vertical block 72 and the extrusion plate 73 to move downward accordingly. When the extrusion plate 73 moves, it will first contact with the wire mesh. Then, the two ends of the metal wire mesh are fixed, and as the fourth U-shaped frame 71 continues to press downward, the vertical block 72 will slide inside the extrusion plate 73, and the fourth spring 74 will be compressed and deformed. When the fourth U-shaped frame 71 moves downward, it will contact the two second wedge blocks 65. At this time, the two second wedge blocks 65 will be forced to move toward the middle of the workbench 11. At this time, the two second wedge blocks 65 will drive the two inner strips 64 to move accordingly. At this time, the two folding strips 66 will also slide inside the two rectangular grooves 75, and then the two ends of the metal wire mesh are synchronously folded, which increases the strength and stability of the edge of the metal wire mesh. In addition, by the operation method of first fixing and then folding, the metal wire mesh is not easy to bend during the folding process, thereby ensuring the quality of the metal wire mesh. In addition, the synchronous folding can ensure the consistency and symmetry of the folding, thereby improving the aesthetics and stability of the product.

[0060] In the third step, when the metal wire is being fed into the fixed cylinder 32, it will slide inside the cleaning ring 49. The sliding friction between the two will clean the impurities and dust adhering to the surface of the metal wire before processing. Since the cleaning ring 49 is rotatably mounted on the fixed ring 48, and the wire feeding position and the cleaning ring 49 are not on the same horizontal line, the metal wire will generate a bending pulling force when feeding. The cleaning ring 49 is designed to be rotatable inside the fixed ring 48. Therefore, when feeding, the cleaning ring 49 can rotate slightly with the metal wire inside the fixed ring 48, which can offset the force. The force is changed from the original bending pulling force and the sliding friction of feeding to only the sliding friction, which effectively reduces the wear of the metal wire and protects the cleaning ring 49 at the same time, thereby increasing its service life.

[0061] The fourth step, when the metal wire is cut off, the clamping strip 45 will drive the side strip 47 to move, and the side strip 47 will drive the fixing ring 48 and the cleaning ring 49 to move. At this time, the fixing block 51 will also move with the fixing ring 48, and the fixing block 51 will synchronously drive the first wedge block 55 to move until it contacts the wedge strip 37. At this time, the first wedge block 55 will be subjected to force to drive the cross block 53 to move downward inside the cross groove 52, and the cross block 53 will drive the second spring 54 to be compressed. Since the cleaning wire on the cleaning ring 49 accumulates a lot of impurities, when the metal wire is cut off, the first wedge block 55 will move downward to scrape and clean the dust and impurities adhering to the cleaning ring 49, without the need for additional cleaning operations, saving manpower and time costs.

[0062] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A wire mesh weaving machine, comprising a workbench (11), a collecting plate (12) is installed inside the workbench (11), mounting plates (13) are installed on both side walls of the workbench (11), a first drive motor (14) is installed on the mounting plate (13), and a first rotating shaft (15) is installed on the output end of the first drive motor (14), characterized in that: A driving gear (16) is fixedly mounted on the first rotating shaft (15), a mounting frame (17) is fixedly mounted on the side wall of the workbench (11), and a controller (18) and a mounting bar (19) are fixedly mounted on the mounting frame (17); A feeding mechanism is fixedly mounted on the upper end of the mounting bar (19); The feeding mechanism comprises a fixed plate (21), the fixed plate (21) is fixedly mounted on the mounting bar (19), a storage rack (22) is fixedly mounted on the fixed plate (21), and inner grooves (23) are provided on both side walls of the storage rack (22); A folding mechanism is fixedly mounted on the upper end of the workbench (11); The folding mechanism comprises a second U-shaped frame (61), the second U-shaped frame (61) is fixedly mounted on the workbench (11), two second U-shaped frames (61) are symmetrically fixedly mounted with side blocks (62), two groups of the side blocks (62) are fixedly mounted with third springs (63), the two second U-shaped frames (61) are slidably mounted with inner strips (64), and the two groups of the third springs (63) are respectively fixedly connected to the two inner strips (64).

2. A wire mesh weaving machine as claimed in claim 1, characterized in that: Slide bars (24) are slidably mounted inside the two inner grooves (23), and first springs (25) are symmetrically fixedly mounted on opposite ends of the two slide bars (24); Wherein, one end of the two groups of the first springs (25) away from the two slide bars (24) is fixedly mounted in the inner walls of the two inner grooves (23) respectively.

3. A wire mesh weaving machine as claimed in claim 1, characterized in that: A vertical bar (31) and a first U-shaped frame (41) are fixedly mounted on the upper end of the mounting bar (19), and the vertical bar (31) and the first U-shaped frame (41) are both located in front of the fixed plate (21); Wherein, a fixing cylinder (32) is fixedly mounted on the side wall of the vertical bar (31), and an extrusion groove (33) is provided on the fixing cylinder (32).

4. A wire mesh weaving machine as claimed in claim 3, characterized in that: A second drive motor (34) is fixedly mounted on one end of the vertical bar (31) away from the fixed cylinder (32); a rotating bar (35) is mounted on the output end of the second drive motor (34); and the rotating bar (35) is located inside the fixed cylinder (32); An auxiliary frame (36) is fixedly mounted between the fixed cylinder (32) and the mounting strip (19), and a wedge strip (37) is fixedly mounted on the side wall of the fixed cylinder (32).

5. A metal wire mesh weaving machine as claimed in claim 3, characterized in that: A third driving motor (42) is fixedly mounted on the side wall of the first U-shaped frame (41); a second rotating shaft (43) is mounted on the output end of the third driving motor (42); threaded barrels (44) are symmetrically fixedly mounted on the second rotating shaft (43); and the threads of the two threaded barrels (44) are opposite to each other; Wherein, two clamping strips (45) are slidably mounted inside the first U-shaped frame (41), and the two clamping strips (45) are respectively threadedly mounted on the two threaded cylinders (44).

6. A wire mesh weaving machine as claimed in claim 5, characterized in that: A shear blade (46) is fixedly mounted on the opposite ends of the two clamping strips (45); a side strip (47) is fixedly mounted on the rear clamping strip (45); a fixing ring (48) is fixedly mounted on the side wall of the side strip (47); a cleaning ring (49) is rotatably mounted inside the fixing ring (48); A fixing block (51) is fixedly mounted on the upper end of the fixing ring (48), a cross groove (52) is provided inside the fixing block (51), and a cross block (53) is slidably mounted inside the cross groove (52).

7. A wire mesh weaving machine as claimed in claim 6, characterized in that: A second spring (54) is fixedly mounted on the lower end of the cross block (53); one end of the second spring (54) away from the cross block (53) is fixedly connected to the inner wall of the cross slot (52); Wherein, a first wedge block (55) is fixedly mounted on the side wall of the cross block (53), and the first wedge block (55) and the wedge strip (37) are located on the same vertical line.

8. A wire mesh weaving machine as claimed in claim 1, characterized in that: A second wedge block (65) is fixedly mounted on the ends of the two inner strips (64) that are separated from each other, a folding strip (66) is fixedly mounted on the opposite ends of the two inner strips (64), a third U-shaped frame (67) is fixedly mounted on the upper ends of the two second U-shaped frames (61), and a hydraulic cylinder (68) is fixedly mounted on the upper ends of the third U-shaped frames (67); An electric telescopic rod (69) is installed on the output end of the hydraulic cylinder (68), a fourth U-shaped frame (71) is slidably installed inside the third U-shaped frame (67), the fourth U-shaped frame (71) is fixedly connected to the electric telescopic rod (69), and the fourth U-shaped frame (71) and the two second wedge blocks (65) are located on the same vertical line.

9. A wire mesh weaving machine as claimed in claim 8, characterized in that: A vertical block (72) is symmetrically fixedly installed at the lower end of the fourth U-shaped frame (71), and an extrusion plate (73) is slidably installed on the two vertical blocks (72). A fourth spring (74) is symmetrically fixedly installed inside the two extrusion plates (73), and one end of the two groups of the fourth springs (74) away from the two extrusion plates (73) is fixedly connected to the two vertical blocks (72) respectively; The lower ends of the two extrusion plates (73) are each provided with a rectangular groove (75), and the two folding strips (66) are respectively adapted to the two rectangular grooves (75).

10. A metal wire mesh weaving machine weaving process, characterized in that: The following steps are involved: S1: The metal wire is sleeved on the storage rack (22) to keep the metal wire in a taut state for convenience of subsequent processing. The metal wire is passed through the cleaning ring (49) and then inserted into the extrusion groove (33). When the metal wire is fed into the fixed cylinder (32), it slides inside the cleaning ring (49) to clean impurities and dust on the surface of the metal wire by sliding friction; S2: The controller (18) controls the second drive motor (34) to start, so that the second drive motor (34) rotates inside the fixed cylinder (32), bends the metal wire into a thread shape, and slides it to the right along the trajectory of the extrusion groove (33); when the metal wire reaches a specified length specification, the second drive motor (34) is turned off, and the controller (18) controls the third drive motor (42) to start, so that the two shear blades (46) cut the metal wire, and the production of a section of metal wire mesh is completed; S3: When the metal wire is cut, the clamping strip (45) will drive the side strip (47) to move, and the side strip (47) will drive the fixing ring (48) and the cleaning ring (49) to move. At this time, the fixing block (51) will also move with the fixing ring (48), and the fixing block (51) will synchronously drive the first wedge block (55) to move until it contacts the wedge strip (37). At this time, the first wedge block (55) will be subjected to force to drive the cross block (53) to move downward inside the cross groove (52), and the cross block (53) will drive the second spring (54) to be compressed. When the first wedge block (55) moves downward, it will scrape off the dust and impurities adhering to the cleaning ring (49); S4: After making a plurality of metal wire meshes, the wire meshes are wound up and the two ends are hung on two driving gears (16). Then, the first driving motor (14) is started by controlling the controller (18), so that the first driving motor (14) drives the first rotating shaft (15) and the driving gear (16) to rotate, thereby conveying the metal wire meshes; S5: The electric telescopic rod (69) is controlled to move downward by the hydraulic cylinder (68), and the electric telescopic rod (69) pushes the fourth U-shaped frame (71) to move downward, so that the extrusion plate (73) is first contacted and fixed with the metal wire mesh. As the fourth U-shaped frame (71) continues to press downward, the vertical block (72) slides inside the extrusion plate (73), and the fourth spring (74) is compressed and deformed. The fourth U-shaped frame (71) contacts the two second wedge blocks (65), so that the two second wedge blocks (65) move toward the middle of the workbench (11), driving the two inner strips (64) and the two folding strips (66) to slide. The two folding strips (66) will perform synchronous folding processing on the two ends of the metal wire mesh; S6: Collect the wire mesh after weaving.

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