A device for weaving a lattice

Abstract

The application discloses a kind of horizontal and vertical weaving equipment of grid, belong to the field of grid weaving.It includes pressing mechanism, pressing mechanism is used to provide tension to the horizontal and vertical weaving grid after bonding, and pressing mechanism includes extension frame installed on wire feeding guide mechanism by bearing;Tensioning mechanism, which is provided on the extension frame, includes two sets of opposite settings installed on the extension frame, and is used to assist in controlling grid tension guide part, the guide part is connected to the clamping part by supporting roller, and the clamping part is used to clamp the grid, the clamping part is provided with reinforcing part for further maintaining the clamping force of the grid, and the extension frame is provided with reset part for resetting the clamping part.The grid horizontal and vertical weaving equipment of the application, through the clamping part and the reinforcing part, when the last section of the grid passes through the over-tightening roller and the tension disappears, the spring force and the mechanical locking structure tightly clamp the grid, and the tension is continuously and stably maintained.The reset part ensures the smooth reset of the clamping part after operation.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of grid weaving, and particularly relates to a grid horizontal-vertical weaving equipment. BACKGROUND

[0002] In many fields such as modern engineering construction, agricultural production and environmental governance, the grid is widely used in roadbed reinforcement, soil and water conservation, fence protection and other scenes as a material with good structural strength and water permeability. In the production and manufacturing of the grid, the weaving process is the key link to determine the performance and quality of the grid, and the horizontal-vertical weaving quality of the grid directly affects the tensile strength, stability and service life of the product.

[0003] The grid weaving is usually completed by using a grid horizontal-vertical weaving machine, which is composed of a pay-off mechanism, a wire feeding and guiding mechanism, a weaving execution mechanism, a traction and winding mechanism and a control system. The working principle of the grid horizontal-vertical weaving machine is as follows: firstly, the warp and weft wires are respectively output by the warp wire pay-off unit and the weft wire pay-off unit of the pay-off mechanism, and the tension adjusting devices of the warp and weft wires respectively adjust the tension of the grid in real time to ensure that the grid is in a stable tension state; then the wire feeding and guiding mechanism plays a role, the warp wires are arranged in parallel at equal intervals by the positioning comb teeth, and the weft wires are guided to the side of the warp wire array by the guiding assembly to prepare for weaving; then the control system drives the weaving execution mechanism, the warp wire opening and closing device forms an upper and lower interlaced weaving shed by regularly lifting and lowering part of the warp wires, the weft wire insertion device carries the weft wire to quickly pass through the weaving shed to complete one interlacing, then the warp wire opening and closing device switches to form a new weaving shed, and the weft wire insertion device moves reversely to complete the second interlacing, thereby realizing the alternate weaving of the warp and weft wires through reciprocating motion; after completing one row of interlacing, the traction roller of the traction and winding mechanism drives the grid to move forward by one grid distance, and the winding roller rotates synchronously to wind the finished grid into a roll, thereby forming a grid product with stable structure.

[0004] However, when the grid horizontal-vertical weaving machine completes the weaving of several grids, the woven grids will pass through the hot head one by one, the hot head will press and fix the horizontal grid on the multiple vertical grids to make them tightly combined; after the pressing and fixing, the grid is transported to the winding link, at this time, the pressing roller on one side of the winding roller will apply pressure to the grid to maintain the tension of the grid during the winding process, thereby ensuring that the winding is neat and compact. However, when the grid material wound on the pay-off mechanism is completely wound by the traction and winding mechanism, that is, after the last section of the grid passes through the pressing roller, the contact between the pressing roller and the grid disappears, and the tension of the woven grid also disappears. At this time, the traction and winding mechanism continues to wind the woven grid due to inertia or program setting, which leads to the problem of loose winding of the remaining grid on the winding device without tension constraint, thereby affecting the storage and subsequent use of the finished grid. Therefore, it is necessary to design a grid horizontal-vertical weaving equipment.

[0005] It is to be understood that the above information disclosed in this Background section is only for understanding the background of the present application and, therefore, it can include information that is not prior art. SUMMARY

[0006] The grid horizontal and vertical weaving equipment provided by the embodiment of the present application solves the problem that the last section of grid is over-pressed by the roller, the tension disappears, and the grid is still rolled, which leads to loose and disordered grid rolling and affects storage and use.

[0007] The embodiment of the present application adopts the following technical scheme: a grid horizontal and vertical weaving equipment. The grid horizontal and vertical weaving equipment comprises a unwinding mechanism; a wire feeding guide mechanism is installed on one side of the unwinding mechanism, and the wire feeding guide mechanism is used for the next weaving operation of the unwinding grid; a hot-pressing mechanism is arranged on the wire feeding guide mechanism, and the hot-pressing mechanism is used for hot-pressing the horizontal grid inserted between the vertical grid; a pressing mechanism is arranged on the wire feeding guide mechanism, and the pressing mechanism is used for providing tension to the hot-pressed horizontal and vertical woven grid, the pressing mechanism comprises an extension frame installed on the wire feeding guide mechanism through a bearing; a tensioning mechanism is arranged on the extension frame, the tensioning mechanism comprises two groups of oppositely arranged auxiliary tensioning guide parts installed on the extension frame, and the auxiliary tensioning guide parts are used for assisting in controlling the grid tension; a clamping part is connected to the guide part through a supporting roller, and the clamping part is used for clamping the grid; a reinforcing part for further maintaining the clamping force of the grid is arranged on the clamping part; and a reset part for resetting the clamping part is arranged on the extension frame.

[0008] Further, the guide part is composed of a guide slope frame installed on the extension frame, an upper surface of the guide slope frame is provided with a second slope, the second slope is composed of an upwardly inclined slope at one end and a horizontal slope at one end, a sliding groove is formed in the second slope of the guide slope frame, a pulley is slidably connected in the sliding groove, the pulley is matched with a limiting shaft, limiting grooves are formed in communication on both sides of the sliding groove, the limiting shaft is slidably matched in the limiting grooves, and the limiting grooves limit the limiting shaft.

[0009] Further, the clamping part comprises an upper clamping plate and a lower clamping plate connected to one end of the supporting roller and in a state of clamping the horizontal and vertical grid, one end of the upper clamping plate and the lower clamping plate is connected, and a gap is left between the upper clamping plate and the lower clamping plate for the horizontal and vertical grid to pass through, a clamping pad is arranged on the lower clamping plate, a clamping piece is movably and penetratively arranged on one side of the upper clamping plate close to the lower clamping plate, the bottom surface of the clamping piece is designed to be concave-convex, a through groove matched with the lower clamping plate is formed in the upper clamping plate, an arcuate frame is fixed on the upper clamping plate, a plurality of guide rods penetrate through the arcuate frame, one end of the guide rod is connected to the upper surface of the clamping piece, a spring one is sleeved on the guide rod, one end of the spring one is connected to the arcuate frame, and the other end of the spring one is connected to the upper surface of the clamping piece, the spring one provides a downward pressing force for the clamping piece, and a contact sensor is arranged at one end position of the sliding groove.

[0010] Further, the reinforcing part includes a butt joint fixed on one end side of the upper clamping plate, the butt joint presents a concave structure, the inner wall of the butt joint is connected with a spherical lug at both ends through a spring, the spherical lug is partially embedded in the inner wall of the butt joint, and one end side of the lower clamping plate is adaptively provided with a buckle that is clamped between the two groups of spherical lugs, the shape of the buckle is adapted to the concave structure of the butt joint and the spherical lug, and a small gap exists between the buckle and the butt joint in the initial state.

[0011] Further, the reset part includes two groups of reset rods fixed on the extension frame, a sliding pin block is slidably arranged on the reset rod, a pin slot is adaptively provided in the reset rod for sliding of the sliding pin block, protrusions are arranged on both sides of the sliding pin block, side slots for sliding of the protrusions are communicated on both sides of the pin slot, and the side slots cooperate with the protrusions;

[0012] A vertical sliding rod is fixed on the pulley, one end of the sliding rod movably penetrates the sliding pin block, a waist slot for movement of the sliding rod is communicated and provided on the pin slot, the waist slot is adapted to movement of the sliding rod and gives a certain movement allowance, a anti-falling step is arranged at one end of the sliding rod, a buffer spring three is connected between the anti-falling step and the upper surface of the sliding pin block, the buffer spring three is sleeved on the sliding rod, a spring two is connected between the sliding pin block and the inner wall of the pin slot, and the spring two is a damping spring with certain damping characteristics.

[0013] Further, the unwinding mechanism includes a limiting frame, the limiting frame presents a concave structure, a plurality of groups of separation rods are uniformly and interval distributed between the limiting frames, a lap joint frame is arranged on one side of the separation rods that are close to each other, the lap joint frame has a lap joint end, two groups of the lap joint frames have the lap joint end on which a winding wheel is lap joint placed, the winding wheel has a roller shaft, and the winding wheel is lap joint on the lap joint end through the roller shaft.

[0014] One side of the lap joint frame is provided with two groups of horizontal frames, the horizontal frames form upper and lower two groups of horizontal ends, three groups of pressure limiting parts are arranged between the two groups of horizontal ends of the horizontal frame, the pressure limiting part includes a support plate arranged on the horizontal end, the support plate presents a horizontal plate shape and is fixed in parallel with the horizontal end, a U-shaped clamp sleeve is fixed on the support plate through a fastener, the opening of the U-shaped clamp sleeve faces the horizontal end and forms a clamping fixed end with the support plate, a pressure holding rod is connected between two opposite fixed ends, a guide frame is fixed on the side surface of the horizontal frame, the bottom ends of the guide frame on both sides extend downward to circular rods, and the circular rods are fixed on the bottom of the guide frame through supports at both ends.

[0015] Further, the wire feeding guide mechanism comprises a device frame arranged on one side of the guide frame, a guide part is arranged on the device frame, the guide part comprises a base fixed on the device frame, the base is fixed with extension frames near the two side edges, one end of the two groups of extension frames is connected with a horizontal rod one, the horizontal rod one horizontally crosses the top end of the extension frame and connects the two extension frames into one, the horizontal rod one is spaced apart and distributed with wire penetrating blocks, the wire penetrating blocks are provided with upper and lower penetrating holes.

[0016] Further, the wire feeding guide mechanism comprises a device frame arranged on one side of the guide frame, a guide part is arranged on the device frame, the guide part comprises a base fixed on the device frame, the base is fixed with extension frames near the two side edges, one end of the two groups of extension frames is connected with a horizontal rod one, the horizontal rod one horizontally crosses the top end of the extension frame and connects the two extension frames into one, the horizontal rod one is spaced apart and distributed with wire penetrating blocks, the wire penetrating blocks are provided with upper and lower penetrating holes.

[0017] Further, the wire feeding guide mechanism comprises a device frame arranged on one side of the guide frame, a guide part is arranged on the device frame, the guide part comprises a base fixed on the device frame, the base is fixed with extension frames near the two side edges, one end of the two groups of extension frames is connected with a horizontal rod one, the horizontal rod one horizontally crosses the top end of the extension frame and connects the two extension frames into one, the horizontal rod one is spaced apart and distributed with wire penetrating blocks, the wire penetrating blocks are provided with upper and lower penetrating holes.

[0018] Further, the wire feeding guide mechanism comprises a device frame arranged on one side of the guide frame, a guide part is arranged on the device frame, the guide part comprises a base fixed on the device frame, the base is fixed with extension frames near the two side edges, one end of the two groups of extension frames is connected with a horizontal rod one, the horizontal rod one horizontally crosses the top end of the extension frame and connects the two extension frames into one, the horizontal rod one is spaced apart and distributed with wire penetrating blocks, the wire penetrating blocks are provided with upper and lower penetrating holes.

[0019] The above-mentioned at least one technical scheme adopted by the embodiment of the present application can achieve the following beneficial effects:

[0020] A grid weaving device, integrating an unwinding mechanism, a wire feeding and guiding mechanism, a heat-sealing mechanism, a pressing mechanism, and a tensioning mechanism, effectively solves the problem of loose grid at the winding end of traditional equipment. The clamping part of the tensioning mechanism, in conjunction with a reinforcing part, can tightly clamp the grid through spring force and a mechanical locking structure when the last section of grid passes the pressure roller and the tension disappears, continuously providing stable tension. The reset part ensures smooth reset of the clamping part after the operation is completed, guaranteeing the stability of cyclic operation. Simultaneously, the cooperation of these mechanisms forms a closed-loop control from raw material unwinding to winding, ensuring weaving and heat-sealing accuracy while the dynamic tension compensation of the tensioning mechanism prevents loosening at the winding end due to tension loss, improving the winding quality of the finished grid and facilitating storage and subsequent use. Attached Figure Description

[0021] The accompanying drawings, which are provided to further illustrate the invention and constitute a part of this invention, are illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an undue limitation of the invention.

[0022] In the attached diagram:

[0023] Figure 1 This is an overall schematic diagram of a grid weaving device according to this application;

[0024] Figure 2 for Figure 1 A diagram of the back of the building;

[0025] Figure 3 This is a schematic diagram of the unwinding mechanism in section 2;

[0026] Figure 4 for Figure 2 A schematic diagram of a partial structure;

[0027] Figure 5 for Figure 4 Enlarged view of point A;

[0028] Figure 6 for Figure 2 A schematic diagram of a partial structure;

[0029] Figure 7 for Figure 6 Enlarged view of point B;

[0030] Figure 8 for Figure 2 A schematic diagram of a partial structure;

[0031] Figure 9 for Figure 8 Enlarged view of point C;

[0032] Figure 10 for Figure 8 A schematic diagram of a partial structure;

[0033] Reference signs:

[0034] 1, unwinding mechanism; 11, limiting frame; 12, separation rod; 13, overlapping frame; 131, overlapping end; 14, winding wheel; 15, cross frame; 151, support plate; 152, clamping sleeve; 153, pressing rod; 16, guide frame; 161, round rod;

[0035] 2, wire feeding guide mechanism; 21, equipment frame; 22, base table; 23, extension frame; 24, horizontal rod one; 25, wire penetrating block; 251, through hole; 26, base frame; 27, clamping block; 28, screw rod; 29, horizontal rod two; 291, through slot; 210, spacing; 211, concave frame one; 212, guide rod; 213, sliding block one; 214, air cylinder one; 216, pneumatic clamp one; 217, concave frame two; 218, lead screw; 219, motor; 220, sliding seat; 221, guide rod; 222, pneumatic clamp two;

[0036] 3, ironing mechanism; 31, ironing seat; 311, cushion block; 32, moving part two; 321, sliding block two; 322, ironing head; 33, frame; 331, PLC control system;

[0037] 4, pressing mechanism; 41, extension frame; 42, auxiliary roller; 44, rotating shaft; 45, adjusting rod; 46, air cylinder two; 47, pressing roller;

[0038] 5, tensioning mechanism; 51, guide inclined frame; 52, sliding groove; 53, pulley; 54, limiting shaft; 55, limiting groove; 56, supporting roller; 57, upper clamping plate; 571, clamping piece; 58, lower clamping plate; 581, clamping pad; 59, arched frame; 510, guide rod; 511, spring one; 513, fastener; 514, butt joint piece; 515, spherical protrusion; 516, reset rod; 517, sliding pin block; 518, spring two; 519, sliding rod; 520, side groove; 521, waist groove;

[0039] 6, winding mechanism; 61, winding frame; 62, side frame; 63, driving part; 64, winding roller. DETAILED DESCRIPTION

[0040] In order to further illustrate the technical means and effects adopted by the present application to achieve the predetermined object, the specific embodiments, structures, features and effects according to the present application are described in detail below in combination with the drawings and preferred embodiments.

[0041] The technical solutions provided by the embodiments of the present application are described in detail below in combination with the drawings.

[0042] Embodiment one: refer to Figures 1 to 3As shown, the embodiment of the present application provides a grid horizontal and vertical weaving equipment, including unwinding mechanism 1, wire feeding guide mechanism 2, hot-pressing mechanism 3, pressing mechanism 4, tensioning mechanism 5 and winding mechanism 6;

[0043] Wherein the unwinding mechanism 1 includes a limiting frame 11, the limiting frame 11 is concave structure, and the limiting frame 11 is uniformly spaced apart from each other and is distributed with multiple groups of partition rods 12, so as to divide the internal space of the limiting frame 11 into multiple independent areas, and one side of the adjacent partition rods 12 is fixedly installed with a lap joint frame 13, the lap joint frame 13 is inverted "herringbone", and the lap joint frame 13 has a lap joint end 131, and the winding wheel 14 is lap joint placed on the two groups of lap joint ends 131, the winding wheel 14 has a roller shaft, and the winding wheel 14 is lap joint on the lap joint end 131 through the roller shaft, which is convenient for quick disassembly and stable rotation during unwinding;

[0044] And two groups of horizontal frames 15 are arranged on one side of the lap joint frame 13, the horizontal frame 15 is inverted "F" structure, the structure makes the horizontal frame 15 naturally form two groups of horizontal ends, and three groups of pressure limiting parts are arranged between the two groups of horizontal ends of the horizontal frame 15, the pressure limiting part includes a support plate 151 arranged on the horizontal end, the support plate 151 is horizontal plate and is fixed parallel to the horizontal end, and a U-shaped clamp sleeve 152 is fixed on the support plate 151 through a fastener, the opening of the U-shaped clamp sleeve 152 faces the horizontal end and forms a clamping fixed end with the support plate 151, and a pressure holding rod 153 is connected between the two opposite fixed ends, the pressure holding rod 153 adopts a smooth cylindrical structure, which can reduce the wear on the surface of the grid;

[0045] It should be noted that one group of pressure limiting parts is arranged on the bottom surface of the upper end horizontal end of the horizontal frame 15, and the other two groups of pressure limiting parts are arranged on the surface of the lower end horizontal end of the horizontal frame 15, and the three groups of pressure limiting parts form an up-and-down staggered layout. After a plurality of single grid raw materials are led out from the winding wheel 14, they first pass through the gap between the two groups of pressure limiting parts on the lower end, and then pass around the pressure holding rod 153 below the pressure limiting part on the upper end, forming an "S" shaped material path;

[0046] The layout can control the pressure of the grid in multiple sections from different positions and different heights. When the grid raw material passes through the pressure holding rod 153, a stable tension is formed by using the gravity and the contact pressure of the pressure holding rod 153. Even if the diameter of the winding wheel 14 gradually decreases during unwinding, the tension change can be compensated by the path design, and the grid can be continuously and stably tensioned, avoiding the phenomenon of loose and tight during unwinding, effectively ensuring the precision of subsequent wire feeding and weaving.

[0047] Meanwhile, a guide frame 16 is fixed to the side of the cross frame 15. The guide frame 16 is generally long and flat, and is arranged parallel to the length of the cross frame 15. Round rods 161 extend downwards from the bottom ends of both sides of the guide frame 16. The round rods 161 have a cylindrical structure and are fixed to the bottom of the guide frame 16 at both ends by supports, and their surfaces are smoothed. After the tension of the bar screen material is adjusted in the pressure limiting section, it enters the area of ​​the guide frame 16, at which point the round rods 161 are suitable for contacting the bar screen surface. On the one hand, the cylindrical contour of the round rods 161 is used to flexibly guide the bar screen.

[0048] In order to carry out the next weaving operation on the unwound grid, such as Figures 4-7 As shown, a wire feeding guide mechanism 2 is provided on one side of the guide frame 16. The wire feeding guide mechanism 2 includes an equipment frame 21 provided on one side of the guide frame 16. The equipment frame 21 is securely assembled on the equipment body by fasteners. A guide part is provided on the equipment frame 21. The guide part is used to guide the multiple grids being unwound to move up and down, so as to facilitate the subsequent transverse grid insertion operation. The guide part includes a base platform 22 fixed on the equipment frame 21. An extension frame 23 is fixed on the base platform 22 near the two sides. The extension frame 23 is a plate-shaped structure that extends vertically upward. It is fixed vertically to the base platform 22 and provides installation support for the crossbar 24.

[0049] A crossbar 24 connects one end of each of the two sets of extension frames 23. The crossbar 24 spans horizontally across the top of the extension frames 23, connecting the two extension frames 23 into a single unit and enhancing the overall structural stability of the guide section. Wire-passing blocks 25 are spaced apart on the crossbar 24 and are fixed to the side of the crossbar 24 with fasteners, facilitating adjustment and replacement according to the number of grids and spacing requirements. Simultaneously, the wire-passing blocks 25 have vertically arranged through holes 251. The diameter of the through holes 251 is adapted to the size of a single grid, allowing the grid to pass through smoothly. The through holes 251 provide initial positioning of the grids, guiding each grid along a predetermined path to the subsequent guide section.

[0050] Meanwhile, a guide wire part is fixed on the base 22 and on one side of the first crossbar 24. The guide wire part includes a concave base frame 26 fixed on the base 22. The base frame 26 has an upward opening to provide installation space for the upper components. The second crossbar 29 is supported on the base frame 26 by two sets of I-beams. The I-beams are the key structures to ensure the stable installation of the second crossbar 29. The I-beams include upper and lower clamping blocks 27. The clamping blocks 27 are mating block structures. A screw 28 connects the upper and lower clamping blocks 27. By turning the screw 28, the gap between the clamping blocks 27 can be adjusted to achieve clamping and fixing of the second crossbar 29 and fine adjustment of its height, which can easily adapt to grids with different thicknesses and orientation requirements.

[0051] Meanwhile, the two ends of the second cross bar 29 are respectively located between the two groups of clamping blocks 27 of the frame, and are stably installed above the base frame 26 by the clamping force of the clamping blocks 27, and the second cross bar 29 forms a spacing 210, the grid passing through the lower end perforation 251 of the threading block 25 passes through the spacing 210, and the space of the spacing 210 is used to constrain the part of the grid to keep the lower layer going; the grid passing through the upper end perforation 251 of the threading block 25 passes through the upper surface of the second cross bar 29, and is supported by the upper surface of the second cross bar 29 to keep the grid in the upper layer going, and the multiple grids are combed into an orderly array in the upper and lower layers by the layered guiding manner, which creates conditions for the subsequent transverse grid insertion weaving operation, so that the transverse grid can be accurately inserted between the upper and lower grids to ensure the weaving precision and the grid product quality.

[0052] And a threading part for inserting the transverse grid between the upper and lower vertical grids is arranged on the side of the second cross bar 29, the threading part includes a concave frame 217 fixed on the side of the second cross bar 29, the concave frame 217 is opened towards the second cross bar 29, and a lead screw 218 is installed on the concave frame 217 through a bearing, the lead screw 218 is arranged along the length direction of the second cross bar 29, and both ends of the lead screw 218 are rotationally connected with the concave frame 217 through bearings to ensure smooth rotation.

[0053] A sliding seat 220 is threadedly connected to the lead screw 218, guide rods 221 are fixed on the concave frame 217 and located on both sides of the lead screw 218, the guide rods 221 are arranged in parallel with the lead screw 218, the sliding seat 220 is simultaneously slidably sleeved on the two groups of guide rods 221 to ensure stable linear movement of the sliding seat 220, and a motor 219 is fixed on one end of the concave frame 217, an output shaft of the motor 219 is rigidly connected with one end of the lead screw 218 through a shaft coupling, and the motor 219 can drive the lead screw 218 to rotate forward and backward. A pneumatic clamp 222 is arranged on the sliding seat 220, and an open slot 291 for the transverse grid to pass through is arranged on the side of the second cross bar 29, and the clamping head of the pneumatic clamp 222 faces the open slot 291 to form a clamping and insertion alignment.

[0054] It should be noted that in the initial state, the pneumatic clamp 222 is located at one end of the second cross bar 29 under the driving of the sliding seat 220, when the transverse grid needs to be inserted between the upper and lower vertical grids, the one end of the transverse grid is aligned with the clamping opening of the pneumatic clamp 222 by manually holding the transverse grid, the pneumatic clamp 222 is started to make the clamping head closed, and the one end of the transverse grid is stably clamped, and the one end of the grid passes through the pneumatic clamp 222 and extends into the open slot 291, which is ready for the subsequent transverse insertion operation. At this time, the cooperation of the transmission of the lead screw 218 and the guidance of the guide rods 221 can ensure that the transverse grid accurately enters the preset position between the upper and lower vertical grids along the open slot 291.

[0055] Additionally, on the base platform 22, located on the side of the base frame 26, there are two sets of moving parts that clamp and move the two ends of the transverse grid after threading to the subsequent processing position. Each moving part includes a concave frame 211 fixedly installed on the base platform 22. The concave frame 211 opens upward, and two sets of parallel guide rods 212 are fixed on the concave frame 211. The guide rods 212 are arranged along the transverse grid conveying direction and are parallel to the lead screw 218 of the threading part to ensure accurate conveying trajectory. The two sets of guide rods 212 are slidably equipped with sliders 213, which can slide smoothly along the guide rods 212. A pneumatic clamp 216 is fixed on the slider 213, with the clamping jaws of the pneumatic clamp 216 facing the wire threading part, for clamping the end of the transverse grid. At the same time, a cylinder 214 is fixed at one end of the concave frame 211. The cylinder body of the cylinder 214 is fixed to the end of the concave frame 211, and its telescopic end passes through the end plate of one end of the concave frame 211 and is rigidly connected to the side of the slider 213, providing power for the movement of the slider.

[0056] After the threading section inserts the horizontal grid between the upper and lower vertical grids, one end of the horizontal grid will extend into the working range of the pneumatic clamp 216. At this time, the pneumatic clamp 216 first opens its clamping jaws, and then quickly closes to clamp the horizontal grid after the end of the horizontal grid is in place. Subsequently, the cylinder 214 is activated, and its telescopic end pushes the slider 213 to move away from the threading section along the guide rod 212, which drives the pneumatic clamp 216 and the clamped horizontal grid to move synchronously, smoothly transferring the woven grid to the subsequent processing position. The entire process is constrained by the guide rod 212 to ensure the transfer accuracy and prevent the grid from shifting or deforming during movement.

[0057] To heat-weld the horizontal grilles interspersed with the vertical grilles, such as Figures 4-5 As shown, a heat-sealing mechanism 3 is provided on the base platform 22. The heat-sealing mechanism 3 includes multiple sets of heat-sealing parts arranged on the base platform 22. The heat-sealing parts correspond to the direction of the woven grid and are distributed in an array. The number of heat-sealing parts is the same as the number of take-up wheels 14 to accommodate the simultaneous processing of multiple sets of grids. The heat-sealing part includes a heat-sealing seat 31 fixedly installed on the side of the base platform 22. The heat-sealing seat 31 provides a supporting base for the horizontal grid. The heat-sealing seat 31 is provided with a pad 311. The pad 311 is made of high temperature resistant material and has a smooth surface, which is suitable for placing the horizontal grid. Multiple sets of vertical grids pass over the upper surface of the heat-sealing seat 31 to maintain the interlacing state with the horizontal grid.

[0058] Meanwhile, a second movable part 32 is installed on the side of the equipment rack 21. This second movable part 32 has a similar structure to the first movable part, and moves from... Figure 4It can be seen that it realizes movement through the guide and drive assembly, defines the slider of the moving part two 32 as slider two 321, and the slider two 321 is fixed with a vertically arranged ironing head 322, wherein the ironing head 322 is a heating element and can quickly heat to realize ironing, the ironing head 322 moves up and down with the slider two 321, and when close to the ironing seat 31, the ironing head 322 performs ironing reinforcement on the intersection points of the horizontal and vertical grids, and when away, it prepares for the next ironing;

[0059] In addition, the frame 33 is fixedly installed on the equipment rack 21, the frame 33 integrates the PLC control system 331, the equipment components (such as the moving part one, the moving part two 32, the ironing part, etc.) are controlled to cooperate and run through a preset program, the weaving and ironing processes are regulated and controlled, and the automation and standardization of the grid production are ensured.

[0060] It should be noted that when the pneumatic clamp two 222 of the threading part inserts the horizontal grid between the upper and lower vertical grids, the two ends of the horizontal grid will be simultaneously extended to the working range of the two sets of pneumatic clamp one 216 of the moving part one (from the layout in the figure, it can be seen that the two sets of moving part one are symmetrically distributed on both sides of the base table 22, and form a continuous processing line with the threading part and the ironing part). At this time, the two sets of pneumatic clamp one 216 are simultaneously opened to wait for receiving the end part of the horizontal grid.

[0061] When the horizontal grid needs to be moved and ironed, the two sets of pneumatic clamp one 216 are simultaneously closed through pneumatic control to firmly clamp the two ends of the horizontal grid. Then, the cylinder one 214 is started by air supply, the telescopic end pushes the slider one 213 to move along the guide rod 212 to the ironing part, drives the pneumatic clamp one 216 and the clamped horizontal grid to move synchronously, and moves the woven grid to the cushion block 311 of the ironing seat 31 stably;

[0062] At this time, the intersection points of the horizontal and vertical grids are just in the working area of the ironing head 322, the moving part two 32 drives the ironing head 322 to move down, uses high temperature to iron and reinforce the intersection points, and completes the cooperative action of one weaving-moving-ironing. Through the symmetrical design of the two sets of moving part one, the straightness and stability of the horizontal grid in the moving and ironing process are ensured, the automation and standardization of the grid weaving are realized through cooperation with the PLC control system 331, and the production efficiency and product quality are greatly improved.

[0063] In order to provide tension to the ironed horizontal and vertical woven grid, so as to facilitate subsequent winding operation, such as Figure 8 and Figure 10As shown, the pressing mechanism 4 is arranged on the equipment rack 21, which comprises an extension frame 41 mounted on the equipment rack 21 through bearings, while an auxiliary roller 42 is fixedly arranged between the inner walls of the extension frame 41, and a rotating shaft 44 is mounted between the inner walls of the extension frame 41 through bearings, and the adjusting rods 45 are fixedly sleeved on the rotating shaft 44 near both ends, and the pressing roller 47 is fixed between the two groups of adjusting rods 45, which provides tension for the grid, and the air cylinder two 46 is fixed on both sides of the inner wall of the equipment rack 21, and the telescopic end of the air cylinder two 46 is movably connected with the adjusting rod 45, and the air cylinder two 46 can drive the adjusting rod 45 to rotate, thereby adjusting the position of the pressing roller 47;

[0064] It should be noted that the vertical height of the pressing roller 47 from the ground is less than the vertical height of the auxiliary roller 42 from the ground, so that the horizontal and vertical grid after hot pressing first passes from the bottom surface of the pressing roller 47, and then passes from the upper surface of the auxiliary roller 42, and the height difference between the two and the pressing action of the pressing roller 47 provide stable tension for the grid, ensuring smooth operation of the subsequent winding operation, and at this point, the horizontal and vertical grid first passes from the bottom surface of the pressing roller 47, and then passes from the upper surface of the auxiliary roller 42, at this time, the upward slope formed by the horizontal and vertical grid is defined as the first slope;

[0065] In order to solve the problem that when the grid horizontal and vertical weaving machine is winding, the tension of the last section of the grid disappears after passing through the pressing roller 47, and the traction is still winding, resulting in loose and messy winding, such as Figures 8-10 As shown, the tensioning mechanism 5 is arranged on the extension frame 41, which comprises two groups of guide parts arranged opposite on the extension frame 41, and the guide part is composed of a guide slope frame 51 mounted on the extension frame 41, and the upper surface of the guide slope frame 51 is provided with a second slope, which is composed of an upward inclined slope at one end and a horizontal slope at one end, and the second slope is higher than the first slope in the previous stage, and the slope change is used to assist in regulating the grid tension;

[0066] A sliding groove 52 is formed on the second slope of the guide slope frame 51, and a pulley 53 is slidably connected in the sliding groove 52, and the pulley 53 is matched with a limiting shaft 54, and limiting grooves 55 are formed on both sides of the sliding groove 52, and the limiting shaft 54 is slidably arranged in the limiting groove 55, and the limiting groove 55 limits the limiting shaft 54, so that the pulley 53 only stably slides along the sliding groove 52, avoiding the pulley 53 from being separated from the sliding groove 52, and ensuring the stable operation of the tensioning mechanism 5, so as to limit the sliding of the pulley 53 in the sliding groove 52, and make the pulley 53 move along the preset track.

[0067] The pulley 53 is connected to the clamping part through the supporting roller 56, and the clamping part includes the upper clamping plate 57 and the lower clamping plate 58 connected to one end of the supporting roller 56 and in the state of clamping the horizontal and vertical grid, and the upper clamping plate 57 and the lower clamping plate 58 are connected at one end and have a gap for the horizontal and vertical grid to pass through, and the lower clamping plate 58 is provided with the clamping pad 581 which increases the friction with the grid and improves the clamping stability, and the upper clamping plate 57 is provided with the clamping piece 571 movably penetrating the side close to the lower clamping plate 58, and the bottom surface of the clamping piece 571 is designed concave-convex to enhance the engagement with the grid, and the upper clamping plate 57 is provided with the through groove matched with the lower clamping plate 58, and the lower clamping plate 58 is adapted to move up and down along the through groove.

[0068] The upper clamping plate 57 is fixed with the arch-shaped frame 59, the arch-shaped frame 59 penetrates the plurality of guide rods 510, one end of the guide rod 510 is connected to the upper surface of the clamping piece 571, the guide rod 510 is sleeved with the spring 511, one end of the spring 511 is connected to the arch-shaped frame 59, and the other end is connected to the upper surface of the clamping piece 571, and the spring 511 provides the downward pressing force for the clamping piece 571. It should be noted that in the initial state, the horizontal and vertical grid is first pressed against the bottom surface of the pressing roller 47 and then wound on the upper surface of the auxiliary roller 42 to form an inclined state, and the grid in the inclined state generates an upward lifting force on the clamping piece 571 to compress the spring 511, at this time, the clamping pad 581 of the lower clamping plate 58 has a small gap with the horizontal and vertical grid, and the gap is because the grid lifts the clamping piece 571 upward, so that the clamping piece 571 is temporarily not completely attached to the lower clamping plate 58, but the elastic force of the spring 511 always tends to press the clamping piece 571 downward, so that the clamping piece 571 continuously contacts the surface of the grid and applies a pre-tightening force, thereby ensuring the stability of the tension of the grid in the normal winding stage.

[0069] When the last section of the grid passes through the pressing roller 47 and the tension disappears, at this time the horizontal and vertical grid no longer generates an upward lifting force on the clamping piece 571, and the compression state of the spring 511 is released, and the clamping piece 571 is quickly moved downward under the action of the elastic restoring force of the spring 511 to tightly clamp the horizontal and vertical grid with the clamping pad 581, and the elastic force of the spring 511 is completely converted into clamping force to fill the gap caused by the disappearance of the tension. At the same time, as the subsequent winding operation continues, the clamping part is synchronously driven to move, and since the clamping part stably clamps the grid, even if the tension of the grid itself is unstable, the friction between the clamping part and the grid can maintain the tension of the grid during winding. In addition, because the second slope is higher than the first slope, when the clamping part moves synchronously with the horizontal and vertical grid driven by the winding operation, the clamping part can naturally and smoothly gradually pass over the auxiliary roller 42 by sliding along the second slope, without mechanical interference with the auxiliary roller 42, thereby ensuring the continuous and stable progress of the winding process.

[0070] It needs to be explained that the contact sensor is arranged at one end of the sliding groove 52 (it can be understood from the figure that it is the signal triggering point of the winding termination), when the pulley 53 moves and slides to one end of the sliding groove 52 along with the clamping part, the pulley 53 will touch the contact sensor, the contact sensor will immediately send a control signal to the PLC control system 331, and the PLC control system 331 will control the winding operation to stop after receiving the signal. At this time, one end of the horizontal and vertical grid is tightly pulled by the clamping part, and the tension during winding is continuously maintained, which avoids the problem of grid loosening caused by sudden stopping of winding, so that the grid at the end of winding can also maintain a neat and compact state, and the product quality during subsequent storage and use is guaranteed.

[0071] In order to further maintain the clamping force on the horizontal and vertical grid, as shown in Figure 9 , a reinforcing part is arranged on the side surface of the upper clamping plate 57, the reinforcing part includes a butt joint piece 514 fixed on one side surface of the upper clamping plate 57, the butt joint piece 514 has a concave structure, and a spherical protrusion 515 is connected to both ends of the inner wall of the butt joint piece 514 through a spring (the spring provides elastic extension and contraction force for the spherical protrusion 515, so that the spherical protrusion 515 can move within a certain range), and a part of the spherical protrusion 515 is embedded in the inner wall of the butt joint piece 514, and a buckle 513 is fitted and installed between the two groups of spherical protrusions 515 on one side surface of the lower clamping plate 58;

[0072] The shape of the buckle 513 is adapted to the concave structure of the butt joint piece 514 and the spherical protrusion 515, and there is a small gap between the buckle 513 and the butt joint piece 514 in the initial state. When the upper and lower clamping plates 58 clamp the grid, the buckle 513 is inserted into the butt joint piece 514, the spherical protrusion 515 is popped out and clamped into the clamping groove of the buckle 513 under the action of the spring, forming a mechanical lock, further enhancing the connection stability between the upper and lower clamping plates 58, avoiding the loosening of the upper and lower clamping plates 58 due to vibration and other factors during winding, and more reliably maintaining the clamping force on the horizontal and vertical grid;

[0073] In order to reset the clamping part after use, as shown in Figures 8-9 , a reset part is arranged on the extension frame 41, the reset part includes two groups of reset rods 516 fixed on the extension frame 41, the reset rods 516 provide a guide basis for the reset action, a sliding pin block 517 is slidably arranged on the reset rod 516, and a pin slot (not shown in the figure) for sliding of the sliding pin block 517 is adapted and opened in the reset rod 516 (the pin slot provides a track space for movement of the sliding pin block 517), the sliding pin block 517 is provided with protrusions on both sides, and the pin slot is communicated with side grooves 520 for sliding of the protrusions, the side grooves 520 cooperate with the protrusions to limit rotation of the sliding pin block 517 and ensure straight-line sliding of the sliding pin block 517;

[0074] Meanwhile, a vertically arranged sliding rod 519 is fixed on the pulley 53. One end of the sliding rod 519 movably passes through the sliding pin block 517. The pin groove is connected to a waist groove 521 for the sliding rod 519 to move. The waist groove 521 is adapted to the movement of the sliding rod 519 and provides a certain amount of movement. One end of the sliding rod 519 is provided with an anti-detachment step. The anti-detachment step is used to prevent the sliding rod 519 from detaching from the sliding pin block 517. A buffer spring three is connected between the anti-detachment step and the upper surface of the sliding pin block 517. The buffer spring three is sleeved on the sliding rod 519 to provide elastic buffer for the pulley 53 to reset. A spring two 518 is connected between the sliding pin block 517 and one end of the inner wall of the pin groove. The spring two 518 provides an elastic limiting force for the pulley 53 to the initial position, so that the pulley 53 is kept in the preset initial position when there is no external force.

[0075] After the clamping part completes the winding auxiliary action, the clamping part and the reinforcing part manually release the clamping constraint on the horizontal and vertical grids. Spring 518, relying on its own elastic restoring force, pulls the sliding pin 517 to slide along the reset rod 516, thereby driving the pulley 53 back to the initial position, realizing the reset of the clamping part, and providing a guarantee for the stable start of the next winding operation. Spring 518 can be set as a damping spring with certain damping characteristics (or a damping pad can be added to the connection end of spring 518 and sliding pin 517). The damping effect consumes the vibration energy when the spring is extended and retracted, and prevents the sliding pin 517 from swaying back and forth along the reset rod 516 under the action of the elastic restoring force of spring 518, ensuring that the pulley 53 can return to the initial position smoothly, and further ensuring the stability of the clamping part after reset.

[0076] In order to wind up the finished horizontal and vertical grids, such as Figure 2 As shown, a winding mechanism 6 is provided on one side of the equipment frame 21. The winding mechanism 6 includes a winding frame 61 provided on one side of the equipment frame 21. Two sets of vertically arranged side frames 62 are fixed on the winding frame 61. A winding roller 64 is provided between the two sets of side frames 62 through rotating components such as bearings. The winding roller 64 is used to wind and wind the woven horizontal and vertical grid. At the same time, a drive unit 63 is provided on the side of one set of side frames 62. The drive unit 63 can be a power assembly. The power output end of the drive unit 63 is connected to the winding roller 64 for driving the winding roller 64 to rotate, thereby realizing the winding operation of the woven horizontal and vertical grid, making the winding process continuous and stable, and winding the grid orderly on the winding roller 64.

[0077] Working principle: the unwinding mechanism 1 as the starting end of raw materials, the winding wheel 14 is connected to the lapping frame 13 of the limiting frame 11 through the roller shaft, which realizes quick dismounting and stable unwinding. After the grid raw material is guided out through the partition rod 12 and the lapping frame 13, it enters the pressure limiting part of the cross frame 15, and the contact pressure of the S-shaped material path and the pressure holding rod 153 stabilizes the tension, and then it is flexibly guided into the wire feeding guide mechanism 2 through the round rod 161 of the guide frame 16. In the wire feeding guide mechanism 2, the through hole 251 of the wire feeding block 25 preliminarily limits the grid, and the components such as the bottom frame 26 and the horizontal rod two 29 guide the grid in layers (the lower grid is guided through the distance 210, and the upper grid is guided through the upper surface of the horizontal rod two 29), so that the multiple grids are combed into an orderly array, which creates conditions for the transverse grid insertion and ensures the subsequent weaving accuracy.

[0078] The pneumatic clamp two 222 of the threading part clamps the transverse grid, and through the transmission and guidance of the lead screw 218 and the guide rod 221, the transverse grid is accurately inserted into the vertical grid to form an interlaced structure, the pneumatic clamp one 216 of the moving part one synchronously clamps both ends of the grid, and then is driven by the cylinder one 214 to move to the hot pressing mechanism 3, the moving part two 32 drives the hot head 322 to move downward, and the hot pressing mechanism 3 hot-presses and reinforces the interlaced point. The height difference between the compression roller 47 and the auxiliary roller 42 of the compression mechanism 4 provides preliminary tension; the clamping part of the tensioning mechanism 5 utilizes the elastic force of the spring one 511 and the friction force of the clamping piece 571 to stabilize the tension, the reinforcing part enhances the clamping force through the mechanical locking of the spherical lug 515 and the fastener 513, and the reset part ensures the smooth reset of the clamping part after the completion of the work through the damping characteristic of the spring two 518, so as to avoid the loosening of the winding and ensure the winding quality.

[0079] The grid after hot pressing and tensioning enters the winding mechanism 6, and the driving part 63 drives the winding roller 64 to rotate to realize winding. During the winding process, the tensioning mechanism 5 compensates the tension change in real time, and the contact sensor at the end of the sliding groove 52 cooperates with the PLC control system 331 to trigger the stop at the end of winding, so that the grid is wound neatly. From the unwinding of raw materials to the winding of finished products, each mechanism cooperates with the control system through mechanical structure to form an automatic closed loop of unwinding-weaving-hot pressing-tensioning-winding, so as to ensure the continuous, stable and high-quality production of the grid.

[0080] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content to obtain equivalent embodiments with equivalent changes, but as long as it does not deviate from the technical solution of the present application, any modification, equivalent change and modification of the above embodiments according to the technical essence of the present application are still within the scope of the technical solution of the present application.

Claims

1. A device for weaving a lattice, characterized in that: The utility model relates to a kind of grid weaving machine, including Unwinding mechanism (1); Wire feeding guide mechanism (2) is installed in one side of the unwinding mechanism (1), and the wire feeding guide mechanism (2) is used to carry out the next weaving operation to the unwinding grid; Ironing mechanism (3) is provided on the wire feeding guide mechanism (2), and the ironing mechanism (3) is used to iron between the transverse grid inserted in vertical grid; Compression mechanism (4) is provided on the wire feeding guide mechanism (2), and the compression mechanism (4) is used to provide tension to the transverse and vertical woven grid after ironing, and the compression mechanism (4) includes extension frame (41) installed on the wire feeding guide mechanism (2) by bearing; Tensioning mechanism (5) is provided on the extension frame (41), and the tensioning mechanism (5) includes two sets of opposite settings installed on extension frame (41), and is used to assist control grid tension guide, guide is connected clamping part on support roller (56), and clamping part is used to clamp the grid, and reinforcing part is provided on the clamping part to further maintain the clamping force of the grid, and reset part is provided on the extension frame (41) to reset the clamping part; The guide is composed of guide slope frame (51) installed on the extension frame (41), and the second slope of the guide slope frame (51) is provided with sliding groove (52), and the sliding groove (52) is slidably connected with pulley (53), and the clamping part includes upper clamping plate (57) and lower clamping plate (58) connected to one end of support roller (56) and in the state of clamping horizontal and vertical grid; The reinforcing part includes butt joint piece (514) fixed to one end side of the upper clamping plate (57), the butt joint piece (514) presents concave structure, the inner wall of the butt joint piece (514) is connected with spherical lug (515) at both ends by spring, the local position of the spherical lug (515) is embedded in the inner wall of the butt joint piece (514), and the end side of the lower clamping plate (58) is adaptively installed with buckle (513) clamped between the two spherical lugs (515), the shape of the buckle (513) is adapted to the concave structure of the butt joint piece (514) and the spherical lug (515), and there is a small gap between the buckle (513) and the butt joint piece (514) in the initial state; The reset part includes two sets of reset rods (516) fixed to the extension frame (41), and sliding pin block (517) is slidably arranged on the reset rod (516), and the reset rod (516) is adapted to be provided with pin slot for the sliding of the sliding pin block (517), the both sides of the sliding pin block (517) are provided with protrusions, and the both sides of the pin slot are communicated with side groove (520) for the sliding of the protrusions, and the side groove (520) cooperates with the protrusion; The pulley (53) is fixed with a vertical sliding rod (519), one end of the sliding rod (519) is movably penetrated through the sliding pin block (517), the pin groove is communicated and is provided with a waist groove (521) for the sliding rod (519) to move, the waist groove (521) is matched with the movement of the sliding rod (519) and gives a certain movement allowance, one end of the sliding rod (519) is provided with an anti-falling step, the anti-falling step is connected with the upper surface of the sliding pin block (517) through a buffer spring three, the buffer spring three is sleeved on the sliding rod (519), the sliding pin block (517) and one end of the inner wall of the pin groove are connected with a spring two (518), the spring two (518) is a damping spring with certain damping characteristics.

2. A device for weaving a grid according to claim 1, characterized in that: The upper surface of the guide slope (51) is provided with a second slope, the second slope is composed of an upwardly inclined slope at one end and a horizontal slope at one end, the pulley (53) is matched with a limiting shaft (54), the sliding groove (52) is communicated and provided with a limiting groove (55) on both sides, the limiting shaft (54) is matched with the sliding in the limiting groove (55), and the limiting groove (55) is provided with a limiting groove (55).

3. A device for weaving a lattice according to claim 2, characterized in that: The upper clamping plate (57) and the lower clamping plate (58) are connected at one end and have a gap for the horizontal and vertical grating to pass through, the lower clamping plate (58) is provided with a clamping pad (581), the upper clamping plate (57) is movably penetrated and provided with a clamping piece (571) on one side close to the lower clamping plate (58), the bottom surface of the clamping piece (571) is concave-convex designed, the upper clamping plate (57) is provided with a through groove matched with the lower clamping plate (58), the upper clamping plate (57) is fixed with an arched frame (59), the arched frame (59) is penetrated through a plurality of guide rods (510), one end of the guide rod (510) is connected with the upper surface of the clamping piece (571), the guide rod (510) is sleeved with a spring one (511), one end of the spring one (511) is connected with the arched frame (59), and the other end is connected with the upper surface of the clamping piece (571), the spring one (511) provides a downward pressing force for the clamping piece (571), and one end of the sliding groove (52) is provided with a contact sensor.

4. A device for weaving a grid according to claim 1, characterized in that: The unwinding mechanism (1) comprises a limiting frame (11), the limiting frame (11) is concave, a plurality of groups of separation rods (12) are uniformly and intermittently distributed between the limiting frames (11), a lap joint frame (13) is mounted on one side of the adjacent separation rods (12) close to each other, the lap joint frame (13) has a lap joint end (131), two groups of lap joint frames (13) have a lap joint end (131) on which a winding wheel (14) is placed, the winding wheel (14) has a roller shaft, and the winding wheel (14) is lap jointed on the lap joint end (131) through the roller shaft; The side of the overlap frame (13) is provided with two groups of cross frames (15), the cross frames (15) form two groups of horizontal ends, the cross frames (15) have three groups of pressure limiting parts between the two groups of horizontal ends, the pressure limiting parts include support plates (151) provided on the horizontal ends, the support plates (151) are horizontal plate-shaped and are fixed parallel to the horizontal ends, the support plates (151) are fixed with U-shaped clamping sleeves (152) through fasteners, the openings of the U-shaped clamping sleeves (152) face the horizontal ends and form clamping fixed ends with the support plates (151), pressure holding rods (153) are connected between two opposite fixed ends, the side surfaces of the cross frames (15) are fixed with guide frames (16), the bottom ends of the two sides of the guide frames (16) extend downward to form circular rods (161), the two ends of the circular rods (161) are fixed to the bottom of the guide frame (16) through supports.

5. A device for weaving a lattice according to claim 4, characterized in that: The wire feeding guide mechanism (2) includes a device frame (21) provided on one side of the guide frame (16), the device frame (21) is provided with a guide part, the guide part includes a base table (22) fixed on the device frame (21), the base table (22) is fixed with extension frames (23) near the positions of the two side edges, a horizontal rod one (24) is connected between one end of the two groups of extension frames (23), the horizontal rod one (24) horizontally spans the top ends of the extension frames (23) and connects the two extension frames (23) into one body, the horizontal rod one (24) is provided with wire penetrating blocks (25) at intervals, the wire penetrating blocks (25) are provided with upper and lower perforations (251).

6. A device for weaving a lattice according to claim 5, characterized in that: The wire feeding guide mechanism (2) includes a device frame (21) provided on one side of the guide frame (16), the device frame (21) is provided with a guide part, the guide part includes a base table (22) fixed on the device frame (21), the base table (22) is fixed with extension frames (23) near the positions of the two side edges, a horizontal rod one (24) is connected between one end of the two groups of extension frames (23), the horizontal rod one (24) horizontally spans the top ends of the extension frames (23) and connects the two extension frames (23) into one body, the horizontal rod one (24) is provided with wire penetrating blocks (25) at intervals, the wire penetrating blocks (25) are provided with upper and lower perforations (251).

7. A device for weaving a lattice according to claim 6, characterized in that: The side surface of the horizontal rod two (29) is provided with a wire penetrating part for penetrating the horizontal grid between the upper and lower vertical grids, the wire penetrating part includes a concave frame two (217) fixed on the side surface of the horizontal rod two (29), the concave frame two (217) has an opening facing the horizontal rod two (29), a lead screw (218) is installed on the concave frame two (217) through a bearing, and the lead screw (218) is arranged along the length direction of the horizontal rod two (29).

8. A device for weaving a lattice according to claim 7, characterized in that: The inner wall of the extension frame (41) is provided with an auxiliary roller (42), the inner wall of the extension frame (41) is provided with a rotating shaft (44) through a bearing, the rotating shaft (44) is fixedly sleeved with an adjusting rod (45) near both ends, two groups of the adjusting rods (45) are fixedly connected with a pressing roller (47), the pressing roller (47) provides tensioning action for the grid, the inner wall of the equipment frame (21) is fixedly connected with a second air cylinder (46) on both sides, the telescopic end of the second air cylinder (46) is movably connected with the adjusting rod (45), the second air cylinder (46) can drive the adjusting rod (45) to rotate, the horizontal and vertical grid first passes the bottom surface of the pressing roller (47), and then passes the upper surface of the auxiliary roller (42), at this time, the upward slope formed by the horizontal and vertical grid is defined as a first slope, and a second slope is higher than the first slope.

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