A fiber support net weaving device

Abstract

The present invention relates to the field of weaving devices, and specifically to a fiber support net weaving device. It includes a frame, a warp unwinding device, a support net winding device, a horizontal guide assembly, an intermittent belt unwinding mechanism, a warp and weft belt melting device, a cooling mechanism and a driving mechanism; the warp unwinding device and the support net winding device are respectively arranged at the lateral ends of the frame; the intermittent belt unwinding mechanism includes a belt unwinding cover, a baffle a, a baffle b and a mounting frame, and the belt unwinding cover has a weft belt unwinding channel that penetrates vertically; the driving mechanism is arranged on the frame and is used to drive the mounting frame to reciprocate so that the weft belt intermittently falls from the bottom of the weft belt unwinding channel, to drive the warp and weft belt melting device to reciprocate so as to melt and connect the contact points of the warp and weft belts in the moving state, and to drive the cooling mechanism to blow air to cool the melted warp and weft belts. The present invention can weave a polyester fiber support net with a long service life by melting connection.

Description

Technical Field

[0001] The invention relates to the field of weaving devices, in particular to a fiber support net weaving device. Background Art

[0002] In terms of mine safety, support nets are widely used to safely support tunnels and mining faces in mines to ensure the safety of mines and miners. Support nets are the most commonly used support material in mining operations. Common support nets include steel wire support nets and polyester fiber support nets.

[0003] Chinese patent publication number CN202367121U discloses a weaving device for a steel wire support net for mines. It includes a wire supply disk, a net weaving machine and a net collecting machine; the net weaving machine is provided with a nail roller, and two sets of upper and lower wire twisting gears are provided below one side of the nail roller, and the wire twisting gears respectively include a left half wheel and a right half wheel that are slidably connected to the left and right drag plates; the left half wheel and the right half wheel are respectively provided with steel wire holes, and a set of wire storage tubes is provided between the upper and lower sets of left half wheels; the upper and lower sets of right half wheels are both meshed with racks, and the racks are eccentrically connected to the large pulley via a connecting rod. This weaving device can complete the weaving of steel wire support nets that cannot be completed by existing diamond wire mesh weaving equipment. The woven steel wire support net is light in weight, high in strength and low in cost.

[0004] However, when the steel wire support net woven by the above-mentioned weaving device is used in mines, it is easy to rust, resulting in the breakage of the steel wire support net and a short service life, thereby weakening or even losing the support capacity of the support net, endangering the safety of mines and miners. Summary of the invention

[0005] The purpose of the present invention is to solve the problems existing in the background technology and to provide a fiber support net weaving device which can weave a polyester fiber support net with a long service life by melting connection.

[0006] The technical solution of the present invention is a fiber support net weaving device, comprising a frame, a warp belt unwinding device, a support net winding device, a horizontal guide assembly, an intermittent belt lowering mechanism, a warp and weft belt melting device, a cooling mechanism and a driving mechanism;

[0007] The warp belt unwinding device and the support net winding device are respectively arranged at the two lateral ends of the frame;

[0008] The horizontal guide assembly includes a guide roller a and a guide roller b which are rotatably arranged side by side on the frame, and the belt unwinding device, the guide roller a, the guide roller b and the support net winding device are sequentially arranged;

[0009] The intermittent belt unloading mechanism is located between the guide roller a and the guide roller b, and comprises a belt unloading cover, a baffle a, a baffle b and a mounting frame. The belt unloading cover is arranged on the frame, and the belt unloading cover has a weft belt unloading channel that penetrates vertically. The baffle a and the baffle b are both horizontally slidably arranged on the belt unloading cover, and the baffle a and the baffle b are respectively arranged at the two ends of the inner side of the mounting frame, and the height of the baffle a is higher than the height of the baffle b.

[0010] The warp and weft tape melting device is located between the tape unwinding cover and the guide roller b;

[0011] The cooling mechanism is arranged on the frame, and the cooling mechanism is located between the warp and weft belt melting device and the guide roller b;

[0012] The driving mechanism is arranged on the frame and is used to drive the mounting frame to move back and forth so that the weft tape intermittently falls from the bottom of the weft tape feeding channel, to drive the warp and weft tape melting device to move back and forth so as to melt and connect the contact points of the warp and weft tapes in a moving state, and to drive the cooling mechanism to blow air to cool the melted warp and weft tapes.

[0013] Preferably, the warp tape unwinding device includes a driving motor a, a mounting shaft, an unwinding roller, a partition, a first connecting frame and a threaded knob, the driving motor a is arranged on the frame, the driving motor a is connected to the mounting shaft, the unwinding roller is sleeved and arranged on the mounting shaft, a plurality of partitions are arranged axially side by side on the unwinding roller, a warp tape winding space is formed between two adjacent partitions, the first connecting frame is arranged at the end of the unwinding roller, the threaded knob is threadedly connected to the first connecting frame, a plurality of positioning grooves for inserting the ends of the threaded knob are arranged axially side by side on the outer circumference of the mounting shaft, and the mounting shaft is rotatably arranged on the frame.

[0014] Preferably, the support net winding device includes a drive motor b and a winding roller. The drive motor b is arranged on a frame. The drive motor b is drive-connected to the winding roller. The winding roller is rotatably arranged on the frame.

[0015] Preferably, the warp and weft belt melting device includes a melting mechanism and a translation frame, the melting mechanism is arranged in multiple groups in a rectangular array on the translation frame, the melting mechanism includes a heating seat, a bracket, a melting assembly, a lifting platform, a movable drive mechanism a, a lifting plate and a movable drive mechanism b, the melting assembly is in four groups in a circular ring-shaped uniform array, the melting assembly includes a heating cover, a second connecting frame and a sliding rod, the heating cover; the heating seat is a U-shaped structure with an opening facing upward, the heating seat is arranged on the bracket, the top of the heating cover is an L-shaped plate structure, the heating cover is arranged on the second connecting frame, the second connecting frame is rotatably connected to the heating seat, the sliding rod is slidably arranged at the lower part of the heating cover, the end of the sliding rod away from the heating cover is rotatably connected to the lifting platform, the output end of the movable drive mechanism a is connected to the lifting platform, the bracket and the movable drive mechanism a are both vertically arranged on the lifting plate, the output end of the movable drive mechanism b is connected to the lifting plate, the movable drive mechanism b is arranged on the translation frame, and heaters are arranged inside the heating seat and inside the top of the heating cover.

[0016] Preferably, the mobile drive mechanism a and the mobile drive mechanism b are both electric push rods or cylinders.

[0017] Preferably, the cooling mechanism includes a piston, a piston cylinder and an air outlet pipe, the piston sliding seal is arranged on the piston cylinder, the piston cylinder is connected to the air outlet pipe, the air outlet pipe is a rectangular annular tube, a plurality of air outlet holes are evenly arranged on the inner side of the air outlet pipe, and the air outlet pipe is arranged on the frame.

[0018] Preferably, the driving mechanism includes a motor, a rotating shaft a, a gear a, a gear b, an incomplete gear a, a rotating shaft b, a gear c, a rotating shaft c, a gear d, an incomplete gear b, a bevel gear a, a rotating shaft d, a bevel gear b, a rotating shaft e, a bevel gear c, a bevel gear d, a rotating shaft f, a turntable, a connecting rod a, a connecting platform, a rack, a slider, a slide rail, a pulley a, a belt, a pulley b and a connecting rod b;

[0019] The motor is arranged on the frame, the motor is drivingly connected with the rotating shaft a, the gear a and the pulley a are both arranged on the rotating shaft a, the gear a is meshedly connected with the gear b and the gear c respectively, the gear b and the incomplete gear a are both arranged on the rotating shaft b, the gear c is arranged on the rotating shaft c, the gear c is meshedly connected with the gear d, the gear d, the incomplete gear b and the bevel gear a are all arranged on the rotating shaft d; the rotating shaft a, the rotating shaft b, the rotating shaft c, the rotating shaft d, the rotating shaft e and the rotating shaft f are all rotatably arranged on the frame;

[0020] Bevel gear a is meshed and connected with bevel gear b, bevel gear b and bevel gear c are respectively arranged at two ends of rotating shaft e, bevel gear c is meshed and connected with bevel gear d, bevel gear d and turntable are both arranged on rotating shaft f, one end of connecting rod a is eccentrically connected to the turntable for rotation, and the other end of connecting rod a is connected to the connecting platform for rotation, and the connecting platform is arranged on the mounting frame;

[0021] The incomplete gear a and the incomplete gear b are alternately meshed with the rack, the rack is arranged at the bottom of the translation frame, the translation frame is arranged on the slider, the slider is slidably arranged on the slide rail, and the slide rail is arranged on the frame;

[0022] The pulley a is connected to the pulley b through a belt, the pulley b is rotatably arranged on the frame, one end of the connecting rod b is eccentrically rotatably connected to the pulley b, and the other end of the connecting rod b is rotatably connected to the piston.

[0023] Preferably, it also includes an elastic guide component, which is located between the guide roller b and the support net winding device. The elastic guide component includes a pressure roller, a rotating shaft g, a sliding frame, a limit plate, a guide rod and an elastic member. The pressure roller is arranged on the rotating shaft g, the rotating shaft g is rotatably arranged on the sliding frame, the sliding frame is slidably arranged on the guide rod, the limit plate, the guide rod and the frame are connected in sequence, and the two ends of the elastic member are respectively connected to the sliding frame and the frame.

[0024] Preferably, the operation steps of the fiber support mesh weaving device are as follows:

[0025] S1, start the warp tape unwinding device and the support net winding device, and the warp tape unwinding device unwinds multiple warp tapes wound side by side synchronously;

[0026] S2. The warp tape unwound from the warp tape unwinding device passes through the guide roller a and the guide roller b in sequence, and the warp tape between the guide roller a and the guide roller b is horizontally distributed;

[0027] S3, between the guide roller a and the guide roller b, the driving mechanism drives the mounting frame to move back and forth, so that the weft tape intermittently falls from the bottom of the weft tape unloading channel to the warp tape, the weft tape is vertically distributed with the warp tape, and the weft tape moves with the warp tape;

[0028] The driving mechanism drives the warp and weft belt melting device to move back and forth. When the warp and weft belt melting device moves from the guide roller a to the guide roller b, the warp and weft belt melting device melts and connects the contact points of the warp belt and the weft belt in a continuously moving state. After melting is completed, the warp and weft belt melting device breaks away from the contact with the warp belt and the weft belt and moves in the reverse direction to the initial melting processing position, and then continues to move from the guide roller a to the guide roller b to melt and connect the contact points of the warp belt and the weft belt that subsequently falls onto the warp belt.

[0029] The driving mechanism drives the cooling mechanism to blow air to cool the melted warp and weft bands, so that the melted areas of the warp and weft bands are solidified to form a mesh-shaped finished support net;

[0030] S4. The support net reeling device reels the finished support net.

[0031] Compared with the prior art, the present invention has the following beneficial technical effects:

[0032] The present invention can weave a polyester fiber support net with a long service life. The polyester fiber support net will not rust and has high anti-aging performance, and can be used for mine support for a long time. The warp tape unwinding device continuously unwinds the warp tape, and the intermittent tape lowering mechanism intermittently lowers the weft tape. When the weft tape falls onto the warp tape, the weft tape and the warp tape are vertically distributed, and the weft tape continues to move with the warp tape. The warp and weft tape melting device heats and melts the contact area between the weft tape and the warp tape in a moving state, so that the warp tape and the weft tape made of polyester fiber material are melted and connected in the contact area, and finally the integration degree of the finished polyester fiber support net is improved. After the melting process of the warp and weft tape melting device is completed, it is reset to the initial moving position, and the weft tape that subsequently falls onto the warp tape is melted. Through the continuous operation of the warp tape unwinding device and the support net winding device, the molten connected warp tape and weft tape will move to the cooling mechanism, and the cooling mechanism will blow air to cool the molten connected warp tape and weft tape, accelerate the solidification of the polyester fiber material, and form the warp tape and weft tape into an integrated mesh structure with high connection strength, and finally wind up the finished support net on the support net winding device. The driving mechanism can realize the intermittent falling of the weft tape, the reciprocating movement of the warp and weft tape melting device, and the blowing cooling of the cooling mechanism, with a high degree of integration, low cost of use, and high synchronization of the various structures during operation. The entire fiber support net weaving device continuously weaves the polyester fiber support net with high processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a structural schematic diagram of an embodiment of the present invention;

[0034] Figure 2 for Figure 1 Structural cross-sectional view of

[0035] Figure 3 It is a schematic diagram of a local structure of an embodiment of the present invention;

[0036] Figure 4 for Figure 3 A magnified view of the structure at center A;

[0037] Figure 5 for Figure 3 A magnified view of the structure at B in the middle;

[0038] Figure 6 It is a schematic diagram of the moving principle structure of the heating seat and the heating cover;

[0039] Figure 7 Schematic diagram of the principle structure for adjusting the axial position of the unwinding roller.

[0040] Figure numerals: 1, drive motor a; 2, mounting shaft; 201, positioning groove; 3, unwinding roller; 4, partition; 5, first connecting frame; 6, threaded knob; 7, drive motor b; 8, winding roller; 9, frame; 10, unwinding cover; 11, baffle a; 12, baffle b; 13, mounting frame; 14, heating seat; 15, bracket; 16, heating cover; 17, second connecting frame; 18, slide bar; 19, lifting platform; 20, mobile drive mechanism a; 21, lifting plate; 22, mobile drive mechanism b; 23, translation frame; 24, piston; 25, piston cylinder; 26, air outlet pipe; 261, air outlet hole; 27, motor; 28, rotating shaft a; 29, gear a; 30, gear b; 31. incomplete gear a; 32. rotating shaft b; 33. gear c; 34. rotating shaft c; 35. gear d; 36. incomplete gear b; 37. bevel gear a; 38. rotating shaft d; 39. bevel gear b; 40. rotating shaft e; 41. bevel gear c; 42. bevel gear d; 43. rotating shaft f; 44. turntable; 45. connecting rod a; 46. connecting table; 47. rack; 48. slider; 49. slide rail; 50. pulley a; 51. belt; 52. pulley b; 53. connecting rod b; 54. guide roller a; 55. guide roller b; 56. pressure roller; 57. rotating shaft g; 58. sliding frame; 59. limit plate; 60. guide rod; 61. elastic member. DETAILED DESCRIPTION Embodiment 1

[0041] like Figure 1-Figure 7 As shown, a fiber support net weaving device proposed in this embodiment includes a frame 9, a warp tape unwinding device, a support net winding device, a horizontal guide assembly, an intermittent lowering mechanism, a warp and weft tape melting device, a cooling mechanism, a driving mechanism and an elastic guide assembly.

[0042] The warp tape unwinding device and the support net winding device are respectively arranged at the two lateral ends of the frame 9. The speed of the warp tape unwinding device unwinding the warp tape can be adjusted, and the speed of the support net winding device winding the finished support net can be adjusted, thereby adjusting the weaving processing speed and adjusting the weaving spacing of the weft tapes on the finished support net.

[0043] The horizontal guide assembly includes a guide roller a54 and a guide roller b55 which are rotatably arranged side by side on the frame 9, and a warp tape unwinding device, a guide roller a54, a guide roller b55 and a support net winding device are sequentially arranged. The warp tape between the guide roller a54 and the guide roller b55 is horizontally arranged, and can stably receive the falling weft tape and drive the weft tape to move.

[0044] The intermittent belt unloading mechanism is located between the guide roller a54 and the guide roller b55, and the intermittent belt unloading mechanism includes a belt unloading cover 10, a baffle a11, a baffle b12 and a mounting frame 13. The belt unloading cover 10 is arranged on the frame 9, and the belt unloading cover 10 has a weft belt unloading channel that runs vertically through. The baffle a11 and the baffle b12 are both horizontally slidably arranged on the belt unloading cover 10, and the baffle a11 and the baffle b12 are respectively arranged at the two ends of the inner side of the mounting frame 13, and the height of the baffle a11 is higher than the height of the baffle b12.

[0045] The warp and weft tape melting device is located between the tape unwinding cover 10 and the guide roller b55, and can heat and melt the warp and weft tapes.

[0046] The cooling mechanism is arranged on the frame 9, and the cooling mechanism is located between the warp and weft tape melting device and the guide roller b55, and can cool the melted warp and weft tapes to solidify the molten material, thereby ensuring the integration and firmness of the connection.

[0047] The driving mechanism is arranged on the frame 9 and is used to drive the installation frame 13 to move back and forth so that the weft tape intermittently falls from the bottom of the weft tape feeding channel, to drive the warp and weft tape melting device to move back and forth so as to melt and connect the contact points of the warp tape and the weft tape in the moving state, and to drive the cooling mechanism to blow air to cool the melted warp tape and the weft tape. A plurality of weft tapes are pre-stacked and arranged at the weft tape feeding channel in the tape unwinding cover 10. When the installation frame 13 moves back and forth, the baffle a11 and the baffle b12 first move away from the guide roller a54, the baffle a11 is inserted between the two lowest weft tapes and supports all the upper weft tapes, the baffle b12 gradually breaks away from the lowest weft tape until the lowest weft tape completely falls out of the weft tape feeding channel, and then the baffle a11 and the baffle b12 move in opposite directions, the baffle a11 breaks away from the contact with the upper weft tape, and the baffle b12 receives the weft tape falling from the upper side. When the baffle a11 and the baffle b12 move away from the guide roller a54 again, the bottom weft tape can be repeatedly dropped. Through the reciprocating movement of the baffle a11, the baffle b12 and the mounting frame 13, the intermittent dropping of the stacked multiple weft tapes can be achieved, so that the weft tapes are intermittently distributed on the warp tapes, which is convenient for subsequent melting and cooling processes, so that the final woven support net has a regular structure.

[0048] The elastic guide assembly is located between the guide roller b55 and the support net winding device. The elastic guide assembly includes a pressure roller 56, a rotating shaft g57, a sliding frame 58, a limit plate 59, a guide rod 60 and an elastic member 61. The pressure roller 56 is arranged on the rotating shaft g57, the rotating shaft g57 is rotatably arranged on the sliding frame 58, the sliding frame 58 is slidably arranged on the guide rod 60, the limit plate 59, the guide rod 60 and the frame 9 are connected in sequence, and the two ends of the elastic member 61 are respectively connected to the sliding frame 58 and the frame 9. The elastic guide assembly can elastically support the support net after cooling, so that the support net between the warp belt unwinding device and the support net winding device is in a tensioned state, which can ensure the smooth transportation of the warp belt, the smooth falling of the weft belt onto the warp belt, and the accurate melting of the contact between the warp belt and the weft belt by the warp and weft belt melting device. When the elastic guide assembly supports the support net, the pressure roller 56 bears the pressure of the support net. The pressure roller 56 drives the sliding frame 58 to slide on the guide rod 60 through the rotating shaft g57. The sliding frame 58 compresses the elastic member 61. The elastic member 61 is made of elastic material, such as a compression spring. The compression spring elastically supports the sliding frame 58 within the deformation range.

[0049] The operation steps of the fiber support mesh weaving device are as follows:

[0050] S1, start the warp tape unwinding device and the support net winding device, and the warp tape unwinding device unwinds multiple warp tapes wound side by side synchronously;

[0051] S2. The warp tape unwound from the warp tape unwinding device passes through the guide roller a54 and the guide roller b55 in sequence, and the warp tape between the guide roller a54 and the guide roller b55 is horizontally distributed;

[0052] S3, between the guide roller a54 and the guide roller b55, the driving mechanism drives the mounting frame 13 to move back and forth, so that the weft tape intermittently falls from the bottom of the weft tape unloading channel to the warp tape, the weft tape is vertically distributed with the warp tape, and the weft tape moves with the warp tape;

[0053] The driving mechanism drives the warp and weft tape melting device to move back and forth. When the warp and weft tape melting device moves from the guide roller a54 to the guide roller b55, the warp and weft tape melting device melts and connects the contact points of the warp tape and the weft tape in a continuously moving state. After melting is completed, the warp and weft tape melting device breaks away from the contact with the warp tape and the weft tape and moves in the reverse direction to the initial melting processing position, and then continues to move from the guide roller a54 to the guide roller b55 to melt and connect the contact points of the warp tape and the weft tape that subsequently falls onto the warp tape.

[0054] The driving mechanism drives the cooling mechanism to blow air to cool the melted warp and weft bands, so that the melted areas of the warp and weft bands are solidified to form a mesh-shaped finished support net;

[0055] The running speeds of the warp belt unwinding device, the support net winding device and the driving mechanism are adjustable, so that the weaving speed of the support net can be adjusted;

[0056] S4. The support net reeling device reels the finished support net.

[0057] This embodiment can weave a polyester fiber support net with a long service life through a fusion connection method. The polyester fiber support net will not rust and has high anti-aging performance. It can be used for mine support for a long time. The warp tape unwinding device continuously unwinds the warp tape, and the intermittent tape lowering mechanism intermittently lowers the weft tape. When the weft tape falls onto the warp tape, the weft tape and the warp tape are vertically distributed, and the weft tape continues to move with the warp tape. The warp and weft tape melting device heats and melts the contact area between the weft tape and the warp tape in a moving state, so that the warp tape and the weft tape made of polyester fiber material are fused and connected in the contact area, and finally the integration degree of the finished polyester fiber support net is improved. After the melting process of the warp and weft tape melting device is completed, it is reset to the initial moving position, and the weft tape that subsequently falls onto the warp tape is melt-processed. Through the continuous operation of the warp tape unwinding device and the support net winding device, the molten connected warp tape and weft tape will move to the cooling mechanism, and the cooling mechanism will blow air to cool the molten connected warp tape and weft tape, accelerate the solidification of the polyester fiber material, and form the warp tape and weft tape into an integrated mesh structure with high connection strength, and finally wind up the finished support net on the support net winding device. The driving mechanism can realize the intermittent falling of the weft tape, the reciprocating movement of the warp and weft tape melting device, and the blowing cooling of the cooling mechanism, with a high degree of integration, low cost of use, and high synchronization of the various structures during operation. The entire fiber support net weaving device continuously weaves the polyester fiber support net with high processing efficiency. Embodiment 2

[0058] like Figure 1 , Figure 2 and Figure 7As shown, a fiber support mesh weaving device proposed in this embodiment, compared with the first embodiment, in this embodiment, the warp unwinding device includes a driving motor a1, a mounting shaft 2, an unwinding roller 3, a partition 4, a first connecting frame 5 and a threaded knob 6, the driving motor a1 is arranged on the frame 9, the driving motor a1 is connected to the mounting shaft 2, the unwinding roller 3 is sleeved on the mounting shaft 2, a plurality of partitions 4 are arranged axially side by side on the unwinding roller 3, and a warp tape winding space is formed between two adjacent partitions 4, the first connecting frame 5 is arranged at the end of the unwinding roller 3, the threaded knob 6 is threadedly connected to the first connecting frame 5, a plurality of positioning grooves 201 for inserting the ends of the threaded knob 6 are arranged axially side by side on the outer circumference of the mounting shaft 2, and the mounting shaft 2 is rotatably arranged on the frame 9. Each warp tape winding space has a warp tape wound up. The position of the unwinding roller 3 can be adjusted by adjusting the position of the threaded knob 6 inserted in the positioning groove 201. Taking the simultaneous unwinding of five warp tapes in this embodiment as an example, after the unwinding of these five warp tapes is completed, the position of the unwinding roller 3 can be fine-tuned, and the warp tapes wound up in the remaining warp tape winding spaces can be adjusted to the unwinding position, and then the other five warp tapes can be unwound, thereby achieving effective utilization of the winding space on the unwinding roller 3 and saving the time consumed by frequently replacing new unwinding rollers 3. When adjusting the unwinding roller 3, first remove the threaded knob 6 from the positioning groove 201 at one place, then pull the unwinding roller 3, and then rotate the threaded knob 6, and reinsert the threaded knob 6 into the positioning groove 201 at another place, and use the insertion of the threaded knob 6 to achieve limit. When unwinding the warp tape, the driving motor a1 can drive the mounting shaft 2 to rotate, and the mounting shaft 2 drives the unwinding roller 3 to rotate through the first connecting frame 5 and the threaded knob 6, so that the warp tape can be unwound smoothly.

[0059] The support net winding device includes a drive motor b7 and a winding roller 8. The drive motor b7 is arranged on a frame 9. The drive motor b7 is connected to the winding roller 8 for driving. The winding roller 8 is rotatably arranged on the frame 9. The drive motor b7 can drive the winding roller 8 to rotate, so that the processed support net product can be neatly wound on the winding roller 8. Embodiment 3

[0060] like Figure 3 , Figure 5 and Figure 6As shown, a fiber support mesh weaving device proposed in this embodiment, compared with the first embodiment, in this embodiment, the warp and weft belt melting device includes a melting mechanism and a translation frame 23, and the melting mechanism is arranged in a plurality of groups in a rectangular array on the translation frame 23, and the melting mechanism includes a heating seat 14, a bracket 15, a melting assembly, a lifting platform 19, a mobile drive mechanism a20, a lifting plate 21 and a mobile drive mechanism b22. The melting assembly is in four groups in a circular ring-shaped uniform array, and the melting assembly includes a heating cover 16, a second connecting frame 17 and a sliding rod 18, and a heating cover 16; the heating seat 14 is a U-shaped structure with an opening facing upward, which can be stuck to the two sides and the bottom in the width direction of the warp belt, the heating seat 14 is arranged on the bracket 15, and the top of the heating cover 16 is an L-shaped plate structure , can be attached to the top surface of the weft belt, the side surface of the weft belt and the top surface of the warp belt, the heating cover 16 is arranged on the second connecting frame 17, the second connecting frame 17 is rotatably connected to the heating seat 14, the sliding rod 18 is slidably arranged at the lower part of the heating cover 16, and the end of the sliding rod 18 away from the heating cover 16 is rotatably connected to the lifting platform 19, the output end of the mobile driving mechanism a20 is connected to the lifting platform 19, the bracket 15 and the mobile driving mechanism a20 are both vertically arranged on the lifting plate 21, the output end of the mobile driving mechanism b22 is connected to the lifting plate 21, the mobile driving mechanism b22 is arranged on the translation frame 23, the mobile driving mechanism a20 and the mobile driving mechanism b22 are both electric push rods or cylinders, and heaters are arranged inside the heating seat 14 and inside the top of the heating cover 16.

[0061] In this embodiment, the translation frame 23 can move back and forth under the driving action of the driving mechanism, thereby driving multiple groups of melting mechanisms to move back and forth, so as to heat and melt multiple rows of weft tapes on the warp tapes at the same time. Before heating and melting, the translation frame 23 moves in the same direction at the same moving speed as the warp tape, the moving driving mechanism b22 drives the lifting plate 21 to rise, the heating seat 14 is close to the bottom and one side of the warp tape in the width direction and close to the weft tape above, the moving driving mechanism a20 drives the lifting platform 19 to move down, the lifting platform 19 drives the slide bar 18 to slide under the heating cover 16, and the sliding bar 18 drives the heating cover 16 to rotate upward, and the four groups of melting components are flipped on the upper surface of the weft tape and the front and rear sides of the weft tape. The heaters arranged inside the heating seat 14 and inside the top of the heating cover 16 are used to heat the warp tape and the weft tape, and the contact area between the warp tape and the weft tape melts, thereby achieving a molten connection. Embodiment 4

[0062] like Figure 4As shown, a fiber support net weaving device proposed in this embodiment, compared with the third embodiment, in this embodiment, the cooling mechanism includes a piston 24, a piston cylinder 25 and an air outlet pipe 26, the piston 24 is slidingly sealed and arranged on the piston cylinder 25, the piston cylinder 25 is connected with the air outlet pipe 26, the air outlet pipe 26 is a rectangular annular pipe, a plurality of air outlet holes 261 are evenly arranged inside the air outlet pipe 26, and the air outlet pipe 26 is arranged on the frame 9. The warp and weft bands after fusion connection pass through the inside of the air outlet pipe 26. The driving mechanism can drive the piston 24 to move back and forth on the piston cylinder 25, and when the piston 24 slides upward, it will push the air into the air outlet pipe 26, and finally spray it from the air outlet hole 261 to the warp and weft bands, so as to achieve the purpose of blowing and cooling the warp and weft bands after fusion connection, accelerate the solidification of the molten material, save the weaving time of the entire support net, and improve the weaving efficiency. Embodiment 5

[0063] like Figure 4 As shown, a fiber support mesh weaving device proposed in this embodiment, compared with the fourth embodiment, in this embodiment, the driving mechanism includes a motor 27, a rotating shaft a28, a gear a29, a gear b30, an incomplete gear a31, a rotating shaft b32, a gear c33, a rotating shaft c34, a gear d35, an incomplete gear b36, a bevel gear a37, a rotating shaft d38, a bevel gear b39, a rotating shaft e40, a bevel gear c41, a bevel gear d42, a rotating shaft f43, a turntable 44, a connecting rod a45, a connecting platform 46, a rack 47, a slider 48, a slide rail 49, a pulley a50, a belt 51, a pulley b52 and a connecting rod b53.

[0064] The motor 27 is arranged on the frame 9, the motor 27 is drivingly connected with the rotating shaft a28, the gear a29 and the pulley a50 are arranged on the rotating shaft a28, the gear a29 is meshedly connected with the gear b30 and the gear c33 respectively, the gear b30 and the incomplete gear a31 are arranged on the rotating shaft b32, the gear c33 is arranged on the rotating shaft c34, the gear c33 is meshedly connected with the gear d35, the gear d35, the incomplete gear b36 and the bevel gear a37 are all arranged on the rotating shaft d38; the rotating shaft a28, the rotating shaft b32, the rotating shaft c34, the rotating shaft d3 8. The rotating shaft e40 and the rotating shaft f43 are both rotatably arranged on the frame 9; the motor 27 can drive the rotating shaft a28 to rotate, the rotating shaft a28 drives the gear a29 and the pulley a50 to rotate, the gear a29 can drive the gear b30 and the gear c33 to rotate, the gear b30 drives the incomplete gear a31 to rotate through the rotating shaft b32, the gear c33 drives the gear d35 to rotate, the gear d35 drives the incomplete gear b36 and the bevel gear a37 to rotate through the rotating shaft d38, the incomplete gear a31 and the incomplete gear b36 rotate in opposite directions and at the same speed.

[0065] The bevel gear a37 is meshed with the bevel gear b39, the bevel gear b39 and the bevel gear c41 are respectively arranged at both ends of the rotating shaft e40, the bevel gear c41 is meshed with the bevel gear d42, the bevel gear d42 and the rotating disk 44 are both arranged on the rotating shaft f43, one end of the connecting rod a45 is eccentrically connected to the rotating disk 44, and the other end of the connecting rod a45 is rotatably connected to the connecting platform 46, and the connecting platform 46 is arranged on the mounting frame 13; the bevel gear a37 can drive the bevel gear b39 to rotate, and the bevel gear b39 The bevel gear c41 is driven to rotate by the rotating shaft e40, the bevel gear c41 drives the bevel gear d42 to rotate, the bevel gear d42 drives the turntable 44 to rotate through the rotating shaft f43, the turntable 44 drives the connecting platform 46 to reciprocate through the connecting rod a45 connected by eccentric rotation, the connecting platform 46 drives the mounting frame 13 to reciprocate, the baffle a11 and the baffle b12 slide on the belt unwinding cover 10 to play a guiding role, and the reciprocating movement of the baffle a11 and the baffle b12 can realize the intermittent falling of the weft belt.

[0066] The incomplete gear a31 and the incomplete gear b36 are alternately meshed with the rack 47, and the incomplete gear a31 and the incomplete gear b36 can mesh with the rack 47 seamlessly, thereby realizing the reciprocating movement of the rack 47, and the rack 47 is arranged at the bottom of the translation frame 23, and the translation frame 23 is arranged on the slider 48, and the slider 48 is slidably arranged on the slide rail 49, and the slide rail 49 is arranged on the frame 9; the rack 47 can realize smooth reciprocating movement through the slider 48 and the slide rail 49, thereby driving the translation frame 23 to move back and forth, and realizing smooth reciprocating movement of the entire warp and weft belt melting device, so that the melting mechanism can accurately fit the contact area of ​​the warp belt and the weft belt for heating and melting treatment.

[0067] The pulley a50 is connected to the pulley b52 through the belt 51, the pulley b52 is rotatably arranged on the frame 9, one end of the connecting rod b53 is eccentrically connected to the pulley b52, and the other end of the connecting rod b53 is rotatably connected to the piston 24. The pulley a50 drives the pulley b52 to rotate through the belt 51, and the pulley b52 drives the piston 24 to slide back and forth through the connecting rod b53, so as to finally achieve the purpose of blowing air from the air outlet 261 to the warp belt and the weft belt for cooling.

[0068] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A fiber support net weaving device, It is characterized in that include: Rack (9); A warp tape unwinding device, which is arranged at one lateral end of the frame (9); A support net reeling device, which is arranged at the other lateral end of the frame (9); A horizontal guide assembly, comprising a guide roller a (54) and a guide roller b (55) rotatably arranged side by side on a frame (9), and a belt unwinding device, a guide roller a (54), a guide roller b (55) and a support net winding device are sequentially arranged; An intermittent tape unloading mechanism, which is located between a guide roller a (54) and a guide roller b (55), and comprises a tape unloading cover (10), a baffle a (11), a baffle b (12) and a mounting frame (13); the tape unloading cover (10) is arranged on a frame (9); the tape unloading cover (10) has a weft tape unloading channel that penetrates vertically; the baffle a (11) and the baffle b (12) are both horizontally slidably arranged on the tape unloading cover (10); the baffle a (11) and the baffle b (12) are respectively arranged at two ends of an inner side of the mounting frame (13); the height of the baffle a (11) is higher than the height of the baffle b (12); A warp and weft belt melting device is located between a belt unwinding cover (10) and a guide roller b (55). The warp and weft belt melting device comprises a melting mechanism and a translation frame (23). The melting mechanism is arranged in a plurality of groups in a rectangular array on the translation frame (23). The melting mechanism comprises a heating seat (14), a bracket (15), a melting assembly, a lifting platform (19), a mobile drive mechanism a (20), a lifting plate (21) and a mobile drive mechanism b (22). The melting assembly is arranged in four groups in a circular ring-shaped uniform array. The melting assembly comprises a heating cover (16), a second connecting frame (17) and a sliding rod (18). The heating cover (16); the heating seat (14) is a U-shaped structure with an opening facing upward. The heating seat (14) is arranged on the bracket (15). The top of the heating cover (16) The heating cover (16) is arranged on the second connecting frame (17), the second connecting frame (17) is rotatably connected to the heating seat (14), the sliding rod (18) is slidably arranged at the lower part of the heating cover (16), the end of the sliding rod (18) away from the heating cover (16) is rotatably connected to the lifting platform (19), the output end of the moving drive mechanism a (20) is connected to the lifting platform (19), the bracket (15) and the moving drive mechanism a (20) are both vertically arranged on the lifting plate (21), the output end of the moving drive mechanism b (22) is connected to the lifting plate (21), the moving drive mechanism b (22) is arranged on the translation frame (23), and heaters are arranged inside the heating seat (14) and inside the top end of the heating cover (16); A cooling mechanism, which is arranged on the frame (9) and is located between the warp and weft tape melting device and the guide roller b (55); and A drive mechanism is provided on the frame (9) and is used to drive the mounting frame (13) to move back and forth so that the weft tape intermittently falls from the bottom of the weft tape feeding channel, is used to drive the warp and weft tape melting device to move back and forth so as to melt and connect the contact points of the warp and weft tapes in a moving state, and is used to drive the cooling mechanism to blow air to cool the melted warp and weft tapes.

2. A fiber support mesh weaving device according to claim 1, It is characterized in that The warp tape unwinding device comprises a driving motor a (1), a mounting shaft (2), an unwinding roller (3), a partition (4), a first connecting frame (5) and a threaded knob (6), wherein the driving motor a (1) is arranged on a frame (9), the driving motor a (1) is connected to the mounting shaft (2) by driving, the unwinding roller (3) is sleeved and arranged on the mounting shaft (2), a plurality of partitions (4) are arranged side by side along the axial direction on the unwinding roller (3), a warp tape winding space is formed between two adjacent partitions (4), the first connecting frame (5) is arranged at the end of the unwinding roller (3), the threaded knob (6) is threadedly connected to the first connecting frame (5), a plurality of positioning grooves (201) for inserting the ends of the threaded knobs (6) are arranged side by side along the axial direction on the outer peripheral surface of the mounting shaft (2), and the mounting shaft (2) is rotatably arranged on the frame (9).

3. A fiber support mesh weaving device according to claim 1, It is characterized in that The support net reeling device comprises a drive motor b (7) and a reeling roller (8); the drive motor b (7) is arranged on a frame (9); the drive motor b (7) is drivingly connected to the reeling roller (8); and the reeling roller (8) is rotatably arranged on the frame (9).

4. A fiber support mesh weaving device according to claim 1, It is characterized in that The moving drive mechanism a (20) and the moving drive mechanism b (22) are both electric push rods or air cylinders.

5. A fiber support mesh weaving device according to claim 1, It is characterized in that The cooling mechanism comprises a piston (24), a piston cylinder (25) and an air outlet pipe (26); the piston (24) is slidingly and sealingly arranged on the piston cylinder (25); the piston cylinder (25) is in communication with the air outlet pipe (26); the air outlet pipe (26) is a rectangular annular pipe; a plurality of air outlet holes (261) are evenly arranged on the inner side of the air outlet pipe (26); and the air outlet pipe (26) is arranged on the frame (9).

6. A fiber support mesh weaving device according to claim 5, It is characterized in that The driving mechanism comprises a motor (27), a rotating shaft a (28), a gear a (29), a gear b (30), an incomplete gear a (31), a rotating shaft b (32), a gear c (33), a rotating shaft c (34), a gear d (35), an incomplete gear b (36), a bevel gear a (37), a rotating shaft d (38), a bevel gear b (39), a rotating shaft e (40), a bevel gear c (41), a bevel gear d (42), a rotating shaft f (43), a rotating disk (44), a connecting rod a (45), a connecting platform (46), a rack (47), a slider (48), a slide rail (49), a pulley a (50), a belt (51), a pulley b (52) and a connecting rod b (53); The motor (27) is arranged on the frame (9), the motor (27) is drivingly connected to the rotating shaft a (28), the gear a (29) and the pulley a (50) are both arranged on the rotating shaft a (28), the gear a (29) is meshedly connected with the gear b (30) and the gear c (33), the gear b (30) and the incomplete gear a (31) are both arranged on the rotating shaft b (32), the gear c (33) is arranged on the rotating shaft c (34), the gear c (33) is meshedly connected with the gear d (35), the gear d (35), the incomplete gear b (36) and the bevel gear a (37) are all arranged on the rotating shaft d (38); the rotating shaft a (28), the rotating shaft b (32), the rotating shaft c (34), the rotating shaft d (38), the rotating shaft e (40) and the rotating shaft f (43) are all rotatably arranged on the frame (9); The bevel gear a (37) is meshedly connected with the bevel gear b (39), the bevel gear b (39) and the bevel gear c (41) are respectively arranged at two ends of the rotating shaft e (40), the bevel gear c (41) is meshedly connected with the bevel gear d (42), the bevel gear d (42) and the rotating disk (44) are both arranged on the rotating shaft f (43), one end of the connecting rod a (45) is eccentrically connected to the rotating disk (44), and the other end of the connecting rod a (45) is connected to the connecting platform (46) for rotation, and the connecting platform (46) is arranged on the mounting frame (13); The incomplete gear a (31) and the incomplete gear b (36) are alternately meshed with a rack (47), the rack (47) is arranged at the bottom of the translation frame (23), the translation frame (23) is arranged on a slider (48), the slider (48) is slidably arranged on a slide rail (49), and the slide rail (49) is arranged on the frame (9); The pulley a (50) is connected to the pulley b (52) through a belt (51), the pulley b (52) is rotatably arranged on the frame (9), one end of the connecting rod b (53) is eccentrically connected to the pulley b (52), and the other end of the connecting rod b (53) is rotatably connected to the piston (24).

7. A fiber support mesh weaving device according to any one of claims 1 to 6, It is characterized in that The invention also comprises an elastic guide assembly, which is located between the guide roller b (55) and the support net winding device. The elastic guide assembly comprises a pressure roller (56), a rotating shaft g (57), a sliding frame (58), a limit plate (59), a guide rod (60) and an elastic member (61). The pressure roller (56) is arranged on the rotating shaft g (57), the rotating shaft g (57) is rotatably arranged on the sliding frame (58), the sliding frame (58) is slidably arranged on the guide rod (60), the limit plate (59), the guide rod (60) and the frame (9) are connected in sequence, and two ends of the elastic member (61) are respectively connected to the sliding frame (58) and the frame (9).

8. A fiber support mesh weaving device according to claim 1, It is characterized in that The operation steps are as follows: S1, start the warp tape unwinding device and the support net winding device, and the warp tape unwinding device unwinds multiple warp tapes wound side by side synchronously; S2, the warp tape unwound from the warp tape unwinding device passes through the guide roller a (54) and the guide roller b (55) in sequence, and the warp tape between the guide roller a (54) and the guide roller b (55) is horizontally distributed; S3, between the guide roller a (54) and the guide roller b (55), the driving mechanism drives the mounting frame (13) to move back and forth, so that the weft tape intermittently falls from the bottom of the weft tape unloading channel to the warp tape, the weft tape is vertically distributed with the warp tape, and the weft tape moves with the warp tape; The drive mechanism drives the warp and weft band melting device to move back and forth. When the warp and weft band melting device moves in the direction from the guide roller a (54) to the guide roller b (55), the warp and weft band melting device melts and connects the contact points of the warp band and the weft band in a continuously moving state. After melting is completed, the warp and weft band melting device breaks away from contact with the warp band and the weft band and moves in the reverse direction to the initial melting processing position, and then continues to move in the direction from the guide roller a (54) to the guide roller b (55), and melts and connects the contact points of the warp band and the weft band that subsequently falls onto the warp band. The driving mechanism drives the cooling mechanism to blow air to cool the melted warp and weft bands, so that the melted areas of the warp and weft bands are solidified to form a mesh-shaped finished support net; S4. The support net reeling device reels the finished support net.

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