A kind of production equipment and method of bamboo silk curtain

Abstract

The present invention relates to the technical field of bamboo product processing, and specifically to a production device and method for bamboo silk curtains, comprising a frame, on which is mounted a feeding and conveying platform that can move forward and backward and is used to convey and carry bamboo silk forward, the feeding and conveying platform being provided with a plurality of weaving and bundling mechanisms spaced apart in the left and right directions on a forward conveying path, the weaving and bundling mechanisms having two pay-off reels that can alternately shuttle up and down and deliver wires forward, and which are respectively located above and below the feeding and conveying platform in an initial state, a shuttle groove for the pay-off reel to shuttle up and down is formed on the feeding and conveying plate, which has high efficiency and good quality.

Description

Technical Field

[0001] The invention relates to the technical field of bamboo product processing, in particular to a production device and method for a bamboo silk curtain. Background Art

[0002] In the prior art, bamboo silk curtains can be made of multiple bamboo silk bundles and woven with iron wire. The bamboo silk curtains can be used as sunshade layers, thatched roofs, and fences. During the processing, they are generally woven manually, and the weaving efficiency is low, the weaving tightness is inconsistent, and the quality of the bamboo silk curtains is affected.

[0003] There is also a bamboo strip curtain for bamboo winding composite products disclosed in Chinese patent application number 201610081398.5, which is used to be wound on the inner lining layer of the bamboo winding composite product and impregnated with adhesive to serve as a reinforcing material. The characteristic is that the bamboo strip curtain is formed by connecting a plurality of bamboo strips through a braided wire, wherein each bamboo strip is arranged parallel and equidistantly in the width direction of the bamboo strip; each bamboo strip has a width of 1-30 mm and a thickness of 0.2-2 mm, and a distance between two adjacent bamboo strips is 0.1 mm-1 mm. The moisture content of the bamboo strip is 3%-20%, so that the mechanical properties of the bamboo strip after winding and the adhesive impregnation performance are optimal, thereby obtaining structural strength. It can form a good reinforcement layer. The bamboo strips used in the production of this kind of bamboo curtain are of regular structure, which is relatively easy to weave. It is suitable for direct use against the human body or for viewing, etc. It requires to be relatively flat to improve the use effect. Therefore, the braided wires used are generally flexible and thin structures such as cotton wire, which have a certain positioning effect. The strength of the connection is mainly guaranteed by the use of adhesives, and the strength requirements for the binding of the braided wires are not very high. Therefore, this method is not good in the manufacture of bamboo silk curtains. In addition, bamboo silk itself has relatively obvious differences, and there are certain differences in length, thickness, and bamboo silk curtains do not require adhesives to bond, so the applicability is relatively poor.

[0004] For another example, a Chinese patent with application number 201410849842.4 discloses an automatic weaving device for bamboo curtains, in which a main shaft is driven by a main power source and rotatably arranged on a frame, a plurality of first gears rotating with the main shaft are arranged on the main shaft, a weaving mechanism comprises a transmission rod, two connecting rods, and two sets of pay-off wheels, a bevel gear meshing with a first gear is arranged at one end of the transmission rod, a transmission rod rotatably connected to the frame is arranged perpendicular to the main shaft, one end of the connecting rod fixes the transmission rod, and a pay-off wheel is installed at the other end, a feeding mechanism is connected to the weaving space so that the feeding mechanism can transfer the bamboo pieces to be woven into the weaving space, two weaving lines released by the two sets of pay-off wheels respectively enter the weaving space from a first open port close to the main shaft and then are led out from a second open port far away from the main shaft, the two weaving lines are respectively located above and below the bamboo pieces located in the weaving space, and an ejection mechanism can enter from the first open port and eject the bamboo pieces in the weaving space from the second open port. This equipment is convenient for weaving regular bamboo strips, but in terms of driving mode or specific processing procedures, it cannot be used for mass production of bamboo curtains. Summary of the invention

[0005] The purpose of the present invention is to provide a production device and method for bamboo silk curtains with high efficiency and good quality.

[0006] The above technical purpose of the present invention is achieved through the following technical solutions: a kind of bamboo silk curtain production equipment, including a frame, on which is installed a feeding and conveying platform that can move forward and backward and is used to convey and carry bamboo silk forward, and the feeding and conveying platform is provided with a plurality of weaving and bundling mechanisms arranged at intervals in the left and right directions on the forward conveying path, and the weaving and bundling mechanism has two pay-off reels that can shuttle up and down alternately and can deliver wires forward, and in the initial state are respectively above and below the feeding and conveying platform, and a shuttle groove for the pay-off reel to shuttle up and down is formed on the feeding and conveying platform.

[0007] As a preferred embodiment of the present invention, the braiding and bundling mechanism also has a transport mold for transporting and carrying the pay-off reel, the transport mold includes a transport sleeve for the pay-off reel to be placed in, and a wire outlet hole communicating with the inside and outside is opened on the wall of the transport sleeve.

[0008] As a preferred embodiment of the present invention, the transport mold also includes a plug-in hanging plate fixed on the top of the transport sleeve.

[0009] As a preferred embodiment of the present invention, the frame is located above the feeding conveyor platform and is provided with a lifting column that can be lifted up and down, and the bottom of the lifting column is fixed with a suspension seat for the plug-in suspension plate to be plugged in and suspended in the left and right directions.

[0010] As a preferred embodiment of the present invention, a movable switching frame which can move in the left and right directions and is used to switch and plug two transport molds of the same weaving bundling mechanism and hang them on the same said hanging seat is provided under the said feeding conveying platform. The said mobile switching frame has a row of baffle plates arranged left and right with the plate surfaces facing the left and right directions, and an interval storage space which can accommodate at least two said transport molds arranged left and right is formed between two adjacent baffle plates.

[0011] As a preferred embodiment of the present invention, the baffle plate is fixed with front and rear support bottom bars which are spaced apart and extend in left and right directions and are used for supporting the mold after it is transported and lowered under the feeding conveyor platform.

[0012] As a preferred embodiment of the present invention, a base flat plate is fixed to the bottom of the transport sleeve of the transport abrasive tool for flatly placing the transport sleeve on the front support bottom rod and the rear support bottom rod.

[0013] As a preferred embodiment of the present invention, a bottom supporting movable beam capable of moving in left and right directions is arranged below the interval storage space, and a toggle plate for pushing the transport mold switched from the suspension seat d to the initial switching position is fixed on the top of the bottom supporting movable beam, and the toggle plate extends upward into the interval storage space.

[0014] As a preferred embodiment of the present invention, a roller conveying mechanism for shaping and conveying the bamboo silk curtain formed after bamboo silk weaving is also installed on the front side of the frame. The roller conveying mechanism includes two or more shaping rollers installed in front of the feeding conveying platform of the frame, and a conveying gap for shaping and passing the bamboo silk curtain is formed between adjacent shaping rollers.

[0015] The method for producing a bamboo silk curtain according to the aforementioned production equipment for producing a bamboo silk curtain comprises the following steps: s1, stretching the thread ends of the pay-off reels above the feeding and conveying platform and the thread ends of the pay-off reels below the feeding and conveying platform to the front of the feeding and conveying platform and tying them as front nodes and forming a V-shaped semi-enclosed wire frame with an opening facing backwards; s2, the feeding and conveying platform feeds the bamboo silk bundle pile into the V-shaped semi-enclosed wire frame area; s3, the upper pay-off reel descends, and the lower pay-off reel ascends, and the braided wires of the two pay-off reels cross up and down to form a cross-braiding point located at the rear side of the bamboo silk bundle pile and form a braiding unit, and the braided wires of the two pay-off reels form a V-shaped semi-enclosed wire frame with an opening facing backwards, s4, repeating step s3 until the last braiding unit is woven, and tying a knot at the cross-braiding point on the rear side of the last braiding unit as a rear node.

[0016] The beneficial effects of the present invention are as follows: 1. The bundling of bamboo threads is efficient and effective;

[0017] 2. The quality of bamboo curtains is guaranteed;

[0018] 3. The equipment is highly stable and not prone to failure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of a three-dimensional structure of an initial state of one style of the device of Example 1;

[0020] Figure 2 for Figure 1 A schematic diagram of the partial three-dimensional structure of the middle part of the middle structure;

[0021] Figure 3 for Figure 1 Schematic diagram of the three-dimensional structure after the upper and lower pay-off reels of the middle structure are knotted and paid off at the front side;

[0022] Figure 4 for Figure 1 Schematic diagram of the three-dimensional structure after the middle structure removes the handling mold;

[0023] Figure 5 for Figure 1 Schematic diagram of the three-dimensional structure from the left front side perspective;

[0024] Figure 6 for Figure 1 Schematic diagram of the three-dimensional structure from a rear side perspective;

[0025] Figure 7 for Figure 6 A schematic diagram of the three-dimensional structure after the transport mold above the middle structure is lowered;

[0026] Figure 8 for Figure 7 The schematic diagram of the three-dimensional structure of the middle structure after the mold hanging plug-in switch is completed to the left;

[0027] Fig. 9 for Figure 1 Schematic diagram of the three-dimensional structure of the transport mold with the wire reel in the structure;

[0028] Fig.10 for Fig. 9 Schematic diagram of the three-dimensional structure after the middle structure is plugged into the suspension seat;

[0029] Fig.11 for Fig.10 A schematic diagram of the three-dimensional structure of the transport mold with wire guide wheels;

[0030] Fig.12 for Figure 1 The schematic diagram of the three-dimensional structure of the equipment with roller conveying mechanism;

[0031] Fig.13 for Fig.12 The bamboo silk curtain structure is produced by medium structure processing.

[0032] In the figure, 1, frame, a, feeding conveyor table, x, wire reel, a0, shuttle slot, t, handling sleeve, t0, wire outlet hole, b1, plug-in hanging plate, b2, base flat plate, c, lifting column, d, suspension seat, e, bottom support moving beam, y, mobile switching frame, y1, baffle plate, y11, interval storage space, e1, toggle plate, g, shaping roller. DETAILED DESCRIPTION

[0033] The following specific embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make modifications to the embodiments without any creative contribution as needed. However, such modifications are protected by the patent law as long as they are within the scope of the claims of the present invention.

[0034] Embodiment 1, as Figure 1-13 As shown, a production equipment for bamboo silk curtains includes a frame 1. The frame 1 can adopt an existing frame structure, including left and right support parts and a reinforcing beam connected between the left and right sides. A frame structure similar to this left and right support can be used. The frame 1 is equipped with a feeding and conveying platform a that can move forward and backward and is used to convey and carry bamboo silk forward. This feeding and conveying platform a is usually arranged at the rear side of the frame 1, because the bamboo silk is to be conveyed forward. In this embodiment, the bamboo silk is lying and extending in the left and right directions as its length direction, that is, the direction from the head to the root of the bamboo silk is in the left and right directions. It should be noted here that the positions of the heads and roots of all the bamboo silks fed in are consistent, for example, the heads are either on the left or on the right, to ensure the consistency of the head and root structure of the bamboo silk curtain. The bamboo silk curtain of the present application is to be used outdoors, such as building a thatched house, sunshade or as a fence, so the bamboo silk used is a relatively primitive bamboo silk bundle, that is, the size is deviated, and the structure has a main trunk and many branches, that is, this bamboo silk bundle is a material that has not been processed too much, so there are differences in thickness or number of branches, but this relatively primitive bamboo silk bundle has better shielding, and at the same time has good flexibility, and has good effects such as rainproof and heat preservation, and the cost is also low. However, when selecting materials, the length from the head to the root of the bamboo silk bundle in the same bamboo silk curtain is selected as consistent as possible. The horizontal size and branch differences are allowed in this embodiment and the use effect can still be guaranteed. Precisely because this embodiment needs to weave relatively primitive and irregular bamboo silk bundles into bamboo silk curtains, the requirements for weaving and bundling will be improved, because it is more difficult to bundle the irregular bamboo silk bundles together and keep the bamboo silk curtain flat as much as possible than to weave regular bamboo pieces or bamboo silk.

[0035] Specifically, the feeding and conveying platform a is provided with a plurality of weaving and bundling mechanisms arranged at intervals in the left and right directions on the forward conveying path, and the weaving and bundling mechanisms have two pay-off reels x that can shuttle up and down alternately and deliver wires forward, and are respectively located above and below the feeding and conveying platform a in an initial state. That is, each weaving and bundling mechanism has two pay-off reels x, initially, one is above and the other is below. After the bamboo fiber bundles in each weaving unit are conveyed forward by the feeding and conveying platform a, the upper pay-off reel x drops downward and presses down on the rear side of the bamboo fiber bundle pile to form a bundling extrusion pressure toward the front side of the bamboo fiber bundle pile, and the lower pay-off reel x rises upward and presses on the rear side of the bamboo fiber bundle pile to form a bundling extrusion pressure toward the front side. At the same time, after the two pay-off reels x alternately move up and down, a bundling intersection will be formed on the rear side of the bamboo fiber bundle pile, and it will serve as the rear The front side of a bamboo filament bundle pile is tied with an intersection. Of course, since there is no intersection on the front side of the bamboo filament bundle pile of the frontmost weaving unit, the thread ends of the upper and lower pay-off reels x will be first wrapped or knotted to form a relatively firm connection node on the front side, because the middle intersection is actually an upper and lower intersection to form a limit separation point between the front and rear adjacent weaving units. Of course, this requires sufficient force to squeeze the bamboo filament bundles in each weaving unit more tightly, but since at least it crosses up and down, at the back side of the last weaving unit, although the upper and lower intersections form an intersection, it is still necessary to cut the weaving wire on the reel and then re-knot it to form the same connection node as the front side. Then the knotting of the front and the front can be done manually by twisting the two thread ends together. Of course, it can also be done with special knotting equipment. The braided wire on the pay-off reel x of this embodiment is preferably a metal wire structure such as steel wire, and further a flexible protective cover such as a plastic cover, a rubber cover or a silicone cover can be wrapped on the surface of the metal wire to improve the protection and aesthetics, and also to prevent metal oxidation and rust, etc. Of course, more importantly, the strength of the bundled braiding is improved, because they are all different bamboo wire bundles with branches. Of course, the equipment of this embodiment can also be applied to the production of regular bamboo pieces and other braided products, so cotton thread and other fabric braided wires can be used.

[0036] Since the pay-off reel x needs to alternate up and down, it is best to form a shuttle slot a0 on the feeding and conveying platform a for the pay-off reel x to shuttle up and down, so that the feeding and conveying platform a can better carry out the bamboo filament bundle, and it can also facilitate the up and down movement space required for the pay-off reel x to shuttle up and down more effectively, because the two pay-off reels x of the weaving and bundling mechanism in the embodiment are alternately passed through the feeding and conveying platform a up and down, so that the crossover amplitude can better weave and bundle the bamboo filament bundle with a more complex structure. Generally, more than two weaving and bundling mechanisms are used, because the length of the bamboo filament bundle is generally more than 0.5 meters, and some even exceed 1 meter or even 2 meters, so it is necessary to weave and bundle multiple positions from the head to the root of the bamboo filament bundle, so the reflection on the equipment is that multiple weaving and bundling mechanisms arranged in the left and right directions are required to achieve it.

[0037] Another important point of the scheme of this embodiment is that a roller conveying mechanism for shaping and conveying the bamboo silk curtain formed after bamboo silk weaving is also installed on the front side of the frame 1. The design of this structure has a very good effect. On the one hand, the bamboo silk curtain made of the original bamboo silk bundle is actually quite irregular, the upper and lower sides are not very flat, and the branches between the bamboo silk bundles are crossed and overlapped rather chaotically. The roller conveying mechanism can better flatten the bamboo silk curtain and drive the bamboo silk curtain forward at the same time, so that the bamboo silk curtain can be pulled forward while being shaped, and it also provides better pulling force, so that the bamboo silk curtain remains in a tensioned state, which is also beneficial to the weaving and bundling of the bamboo silk bundles on the rear side.

[0038] The specific structural design is as follows: the feeding conveying platform a can include a plurality of conveying plates a1 arranged at intervals on the left and right and extending in the front-to-back direction in the shape of rectangular strips; the intervals between adjacent conveying plates a1 can be used as shuttle slots a0; each shuttle slot a0 is used for the two unwinding reels x of the same weaving and bundling mechanism to shuttle up and down; the front ends of all conveying plates a1 can be fixed on a front connecting rod a01 extending on the left and right; the front ends of all conveying plates a1 can be fixed on a rear connecting rod a02 extending on the left and right; in order to increase the structural strength, the front connecting rod a01 and the rear connecting rod a02 are connected with a left connecting rod along the front-to-back direction. The connecting rod a03 and the right connecting rod a04, the four connecting rods in the front, back, left and right form a rectangular frame structure as the outer support structure of the feeding conveyor platform a and can be set in the area between the left and right frames of the frame. All conveying plates a1 are within this rectangular frame structure. A forward and backward telescopic forward and backward moving device can be set on the frame of the frame. For example, a pneumatic cylinder, a hydraulic cylinder or a linear drive motor can be used. The present embodiment can also use a pneumatic cylinder, which is called a front and rear pneumatic cylinder a05. The front and rear pneumatic cylinder a05 can be installed and fixed on the left frame part or the right frame part of the frame, or front and rear pneumatic cylinders a05 are set on both sides. For example, if the front and rear pneumatic cylinders a05 are installed on the left side frame, the left end portion of the front connecting rod a01 can be integrally connected with an extension rod a011 extending to the left, and the extension rod a011 can be set on the front side of the front and rear pneumatic cylinders a05 and the piston rods of the front and rear pneumatic cylinders a05 can be extended forward and backward and connected to the extension rod a011. In this way, the front connecting rod a01 can be driven to move forward and backward through the front and rear extension and contraction of the front and rear pneumatic cylinders a05, thereby driving the conveying plate a1 to feed forward and retreat to the initial position backward. Of course, in order to better allow the feeding and conveying platform a to move smoothly forward and backward, the rear connecting rod a02 can be installed with front and rear guide wheels a022 that move in the forward and backward directions. The front and rear guide wheels a022 can be installed and connected to the left and right ends of the rear connecting rod a02. Of course, the front and rear guide wheels a022 can also be installed and connected to the left connecting rod a03 and the right connecting rod a04, but it is best to provide corresponding guide rails or guide grooves on the frame 1 for the front and rear guide wheels a022 to move forward and backward more effectively. In order to further improve the use effect, an upwardly extending rear extrusion limit rod a11 is fixed on the conveying plate a1. The rear extrusion limit rod a11 can be set at a position between the front and rear of the conveying plate a1, and can be in the middle position or a slightly rearward position. The function of the rear extrusion limit rod a11 is to place all the bamboo fiber bundles in each weaving unit in the area in front of the rear extrusion limit rod a11 for feeding, which can not only better drive these bamboo fiber bundles to move forward, but also when the bamboo fiber bundle pile can move forward and hit the two weaving lines on the front side to form an intersection, it will compress the bamboo fiber bundle pile, making the bamboo fiber bundle pile tighter and improving the compactness of the structure.A limit plate or a limit beam or other structures can also be set at the position of the frame 1 near the rear of the feeding conveyor platform a, and then a limit buffer spring a034 extending forward and backward is fixed on the left connecting rod a03 or the right connecting rod a04 near the rear end. In this way, the limit buffer spring a034 can be against the limit plate or limit beam or other structures during the rapid retreat of the feeding conveyor platform a, thereby providing buffer protection for the rapid retreat process of the cylinder and reducing mechanical hard damage.

[0039] Furthermore, the braiding bundling mechanism also has a transport mold for transporting and carrying the pay-off reel x. The pay-off reel x is a circular wire roller with a braided wire wound on the wire roller, and the overall structure is still a circular structure. Therefore, there will be many problems if the pay-off reel x is directly placed upright, so it is necessary to use a mold for better protection and transportation. The transport mold includes a transport sleeve t for the pay-off reel x to be placed in. The wall of the transport sleeve t is provided with a wire outlet hole t0 that is connected inside and outside. The wire outlet hole t0 is opened on the wall of the cylindrical body of the transport sleeve t. The wire outlet hole t0 can be opened along the radial direction and make the inside and outside of the barrel of the transport sleeve t communicate with each other, so that the braided wire can be placed from the inside of the barrel to the outside of the barrel. The axial direction of the transport sleeve t is along the left-right direction, and the axial direction of the pay-off reel x is also along the left-right direction. The diameter of the transport sleeve t is larger than that of the pay-off reel x. The roll x is large so that the pay-off reel x can rotate for pay-off. One side of the left and right sides of the carrying sleeve t needs to be sealed and a circular sealing plate tt is formed. In this embodiment, the left side sealing of the carrying sleeve t is taken as an example, because it is necessary to cooperate with the subsequent structure of switching in the corresponding direction. In this embodiment, the right side of the carrying sleeve t is open, so a sealing plate tt is fixed at the left opening of the carrying sleeve t. The sealing plate tt and the cylindrical body of the carrying sleeve t form a semi-enclosed cylinder structure with an opening to the right, and a central axis t2 located in the semi-enclosed cylinder structure and axially along the left and right directions is fixed to the central part of the sealing plate tt. The pay-off reel x is inserted from the right side opening of the carrying sleeve t to the left, and the axial hole in the center is put on the central axis t2 to the left, and the thread end of the braided line of the pay-off reel x is pulled out of the cylinder along the wire outlet hole t0 from the inside of the cylinder. In order to better release the line, a wire guiding wheel t1 can be installed on the outer wall of the cylindrical body of the carrying sleeve t for the braided wire to extend forward better. The axial direction of the wire guiding wheel t1 is also along the left and right direction, and an annular wire guiding groove should be formed on the wheel surface of the wire guiding wheel t1. An axle seat can be fixed on the outer wall of the cylindrical body of the carrying sleeve t, and the wire guiding wheel t1 can be installed on this axle seat through an axle.

[0040] The aforementioned conveying plate a1, front connecting rod a01, rear connecting rod a02, left connecting rod a03, right connecting rod a04, extension rod a011, rear extrusion limit rod a11, wire roller of the wire reel, sealing plate tt, center shaft t2, wire guide wheel t1, axle seat, shaft and other structures can all be made of steel structures, including the frame itself can also adopt a steel structure, and the fixed connection methods involved can be achieved by existing commonly used methods such as welding, screwing or one-piece connection casting.

[0041] Furthermore, the transport mold also includes a plug-in hanging plate b1 fixed on the top of the transport sleeve t. The plug-in hanging plate b1 can also be made of a steel plate and can be fixed to the top of the transport sleeve t by welding. The plug-in hanging plate b1 is as flat as possible and is tangent to the transport sleeve t. The plug-in hanging plate b1 is preferably of a rectangular structure and the front and rear middle parts of the lower surface of the plug-in hanging plate b1 are preferably fixedly connected to the top of the transport sleeve t, that is, the part where the plug-in hanging plate b1 is fixed to the top of the transport sleeve t will extend forward and backward for a section, and this extended section is for the convenience of hanging assembly, so that the transport sleeve t with the pay-off reel x can be raised and lowered between the upper and lower feeding and conveying platform a.

[0042] The specific lifting operation also requires the following structural design, or a similar structure, specifically: the frame 1 is located above the feeding conveyor platform a and is provided with a lifting column c that can be lifted up and down, and the bottom of the lifting column c is fixed with a suspension seat d for the plug-in suspension plate b1 to be plugged in and suspended in the left and right directions. The lifting column c can be made of a square steel pipe extending up and down, the suspension seat d can be made of a steel seat and welded to the bottom of the lifting column c, and the suspension seat d can be a C-shaped structure with the opening facing downward, but it should be a relatively square C-shaped structure, so the suspension seat d will form a straight portion d1 fixed to the bottom of the lifting column c and a front L-shaped suspension portion d2 and a rear L-shaped suspension portion d3 that are integrally connected to the front and rear ends of the straight portion d1 and are mirror-symmetrical in front and back. The straight portion d1, the front L-shaped suspension portion d2 and the rear L-shaped suspension portion d3 surround and form a suspension space, and this suspension space is connected in the left and right directions, so that this space is for the plug-in suspension plate b1 to be inserted in the left and right directions and then suspended on the front L-shaped suspension portion d2 and the rear L-shaped suspension portion d3. Since the two L-shaped structures of the front L-shaped suspension portion d2 and the rear L-shaped suspension portion d3 The lower parts are separated to form a neck opening that connects the suspension space to the bottom, that is, the neck opening of the C-shaped structure of the suspension seat d. This neck opening is because if the plug-in suspension plate b1 is fixed to the carrying sleeve t by welding or other fixing methods, a fixed connection portion will be formed. Since the plug-in suspension plate b1 is plugged into the suspension space left and right with the fixed carrying sleeve t at the bottom, if it is not this C-shaped suspension seat d, then the fixed connection portion between the plug-in suspension plate b1 and the carrying sleeve t will form an obstacle to left and right movement when the plug-in suspension plate b1 is plugged into the suspension space left and right. However, with this neck opening, this fixed connection portion can pass through the neck opening in the left and right directions, thereby not affecting the plug-in suspension plate b1 into the suspension space, and also allowing the carrying sleeve t to be hoisted on the suspension seat d. There are several lifting columns c arranged at intervals in the left and right directions, generally at least two or more, but each braiding and bundling mechanism corresponds to a corresponding lifting column c, and the lifting column c also only fixes one suspension seat d, that is, only one of the two transport sleeves t in each braiding and bundling mechanism is on the suspension seat d, but during use, the two transport sleeves t will be alternately plugged into the suspension seat d for operation, that is, the unwinding reels in the transport sleeves t are alternately suspended and function, and the specific structure will be described later. Then, the tops of all lifting columns c are fixed to the bottom of a total upper lifting beam cc, which can of course also be a steel beam and fixed by welding.In addition, it is best to configure the frame with a top beam 11, and then install a lifting device that can be extended and retracted in the up and down directions on the top beam 11. A pneumatic cylinder can be used, for example, an upper and lower pneumatic cylinder 110. The piston rods of the upper and lower pneumatic cylinders 110 are fixed downward to the upper lifting beam cc. The left and right ends of the upper lifting beam cc can also be respectively installed with guide gears for up and down guiding, and tooth grooves for guiding the guide gears up and down can be further provided on the frame bodies on both sides of the frame.

[0043] Furthermore, a movable switching frame y is provided below the feeding and conveying platform a, which can move in the left-right direction and is used to switch and plug two transport molds of the same weaving and bundling mechanism and hang them on the same suspension seat d. The movable switching frame y has a row of baffle plates y1 arranged in the left-right direction and facing the left-right direction. An interval storage space y11 that can accommodate at least two of the transport molds arranged in the left-right direction is formed between two adjacent baffle plates y1. The left-right length of the interval storage space y11 should be slightly larger than the sum of the left-right lengths of the two transport molds, because each interval storage space y11 needs to be filled with two transport molds of the same weaving and bundling mechanism and only these two transport molds. Since it is convenient to place them and it is not easy to cause collision, the left-right length of the interval storage space y11 should be larger than the sum of the left-right lengths of the two transport molds, leaving a little margin. On the other hand, considering that some auxiliary structures will be added to the interval storage space y11, it is necessary to leave some space margin on the left and right. In addition, the interval storage space y11 is connected from top to bottom, and the left and right will be affected. The baffle plate y1 is limited, and the upper and lower parts are connected to facilitate the up and down movement of the transport mold, mainly to facilitate the up and down movement of the wire reel. As for how the specific suspension switching is carried out, it needs to be explained here. The example here is an example of switching to the left, and takes the two transport molds in the same weaving and bundling mechanism as an example. Of course, the transport mold is equipped with a wire reel x. In the initial state, the lifting column c corresponding to one set of weaving and bundling mechanisms suspends the transport mold located above the feeding and conveying platform a through the suspension seat d, and the transport mold located below the feeding and conveying platform a is in the interval storage space y11 and is in the right area directly below the upper transport mold. Domain, which is equivalent to the interval storage space y11 having two empty spaces for placing the transport molds, of which the lower one is placed on the right, and the left position is initially empty and faces the upper transport mold. Of course, the positions of the two transport molds in the front and back must be consistent. When a pile of bamboo bundles is transported forward to the area in front of the transport mold during weaving, the lifting column c descends, and the upper transport mold is lowered into the empty space on the left side of the interval storage space y11 through the shuttle slot a0. In this process, the wire reel in the upper transport mold will release the braiding wire forward and be pulled down and against the back side of the bamboo bundle pile at the same time, and then Then, when the two transport molds are in the interval storage space y11, the mobile switching frame y moves to the left, so that the baffle plate y1 on the right side of the interval storage space y11 pushes the two transport molds to move to the left. Since the lifting column c and the suspension seat will not move left and right, the transport mold on the right side will squeeze the left transport mold that was originally on the top, so that the lower transport mold on the right side of the interval storage space y11 will be plugged and hung on the suspension seat d, thereby completing the suspension switching. After the switching, the lifting column c and the suspension seat will rise with the switched transport mold to the initial position of the lifting column c.During the rising process, the pay-off reel x in the transport mold that was originally at the bottom will release the braiding wire forward and be lifted up and pressed against the back side of the bamboo bundle pile. Moreover, the rising braiding wire and the braiding wire that was just pulled down will form an upper and lower cross-binding point at the back side of the bamboo bundle pile, and form an encirclement with the nodes or cross-binding points on the front side to wrap the bamboo bundle pile to form a braiding unit. Repeating the previous action can continue to weave the next action. Of course, after the lifting column c returns to its position, the mobile switching frame y also returns to its position, that is, the mobile switching frame y moves to the right and can use inertia to bring the transport mold switched down in the interval storage space y11 to the right side of the interval storage space y11, so that it serves as the transport mold at the bottom of the next cycle, and the transport mold brought up will serve as the transport mold at the top of the next cycle. ,

[0044] Of course, the mobile switching frame y needs to be able to support the structure of the transport mold, otherwise, the transport mold will fall from the interval storage space y11, so it is further optimized that the baffle plate y1 is fixed with a front support bottom bar z1 and a rear support bottom bar z2 that are distributed in front and back intervals and extend in the left and right directions and are used to support the transport mold after it is placed under the feeding conveying platform a, that is, all the baffle plates y1 are fixed on the front support bottom bar z1 at the front lower side, and all the baffle plates y1 are fixed on the rear support bottom bar z2 at the rear lower side. In this way, not only can all the baffle plates y1 be fixed on the same support structure, but they can also be used to support the transport mold. In order to better support, the bottom of the transport sleeve t of the transport mold is fixed with a base flat plate b2 for it to be placed flat on the front support bottom bar z1 and the rear support bottom bar z2. The transport sleeve t is round, and its bottom support on the front support bottom bar z1 and the rear support bottom bar z2 will be unstable, especially the support of the transport mold that is not plugged in and suspended will be unstable. The design of the base flat plate b2 can provide better support, because the relatively flat structure of the base flat plate b2 can be better supported on the upper side of the front support bottom bar z1 and the rear support bottom bar z2 at the same time. The base flat plate b2 can be welded to the bottom of the transport sleeve t with a steel plate and preferably correspond to the position of the plug-in suspension plate b1 to ensure balance. The aforementioned baffle plate y1, the front support bottom bar z1 and the rear support bottom bar z2 can also be made of steel parts, and the fixing method can be welding or other existing conventional methods.

[0045] Furthermore, a bottom supporting movable beam e that can move in the left and right directions is arranged below the interval storage space y11, and a toggle plate e1 for pushing the transport mold switched from the suspension seat d to the initial switching position is fixed on the top of the bottom supporting movable beam e, and the toggle plate e1 extends upward into the interval storage space y11. The bottom support moving beam e can be made of square steel pipe, and the toggle plate e1 can be made of a steel plate structure extending upward in an upright shape with the plate surface facing the left and right directions. The left and right movement of the bottom support moving beam e is convenient for controlling the left and right position adjustment of the transport mold below through the toggle plate e1 for resetting, because it is mentioned above: inertia is used to bring the transport mold switched out of the interval storage space y11 to the right position of the interval storage space y11, but the inertial drive is unstable and may not be driven thoroughly, that is, the switched transport mold may not return to the complete right position, for example, it returns more than half, which will cause the upper transport mold to fall in the next cycle, which may cause mechanical failure, etc., so it is better to make the resetting safer and more reliable, so there is the above solution, each interval storage space y11 is equipped with a toggle plate e1, so the initial position of the toggle plate e1 should be in the middle of the left and right mold positions of the interval storage space y11, so the toggle plate e1 is on the left side of the transport mold after resetting, because it is pushed to the right by the toggle plate e1. In addition, there is a gap between the front supporting bottom bar z1 and the rear supporting bottom bar z2, so the toggle plate e1 can extend from this gap into the interval storage space y11 to act. The upper and lower lengths of the extended part should preferably be half or more of the upper and lower dimensions of the conveying mold, so that it can play a better toggling action. Then the left and right plate thickness of the toggle plate e1 should not exceed 10mm as much as possible, and it is best to control it within 5mm, in order to improve the compactness of the structural operation.The specific operation process is also accompanied by the aforementioned mold switching process, which is as follows: initially, the toggle plate e1 is located in the middle of the two mold positions on the left and right of the interval storage space y11 and is on the left side of the transport mold below. During the weaving process, the bottom support moving beam e must first move to the left and move the toggle plate e1 to the left to the leftmost position of the interval storage space y11 or as close to the leftmost position as possible, and then the transport mold above can descend, and then the transport mold above will descend to the left side of the interval storage space y11. At this time, the toggle plate e1 is directly on the left side of the descending transport mold, and then the mobile switching frame y and the bottom support moving beam e move to the left together, so that the transport mold initially on the right side of the bottom is switched to the hanging seat, and the transport mold initially on the top moves to the left out of the hanging seat. Hanging seat, then, the transport mold switched to the hanging seat will rise to weave and bundle upwards and serve as the transport mold on the upper side of the next cycle. As long as this transport mold rises and leaves the interval storage space y11, the mobile switching frame y and the bottom support moving beam e can move to the right to return. When returning, the two can first return to the initial position of the mobile switching frame y together, but the bottom support moving beam e still has a return distance. At this time, the toggle plate e1 is still in the very left place of the interval storage space y11 and is also on the left side of the switched transport mold. If the bottom support moving beam e continues to return backward, it will bring the transport mold back to the initial position of the mold position on the right side of the interval storage space y11. Then, the toggle plate e1 will also return to the initial position in the middle of the two mold positions on the left and right of the interval storage space y11.Here, in order to better guide the upper transport mold to descend, a guide plate y01 can be integrally connected to the left baffle plate y1 of the interval storage space y11, and the guide plate y01 is integrally connected to the top of the left baffle plate y1 and is located on the right side of the left baffle plate y1, and the guide plate y01 deviates to the lower right at a small angle and then extends downward, that is, the guide plate y01 starts from the top of the left baffle plate y1 and extends to the lower right for a distance, and then extends downward relatively straight for a distance. When the total length between the upper and lower parts of the guide plate y01 cannot affect the left and right movement of the toggle plate e1, the design of the guide plate y01 enables the upper transport mold to descend more effectively. At the same time, because the toggle plate e1 is pre-set to the left Move it to the left side of the interval storage space y11 to make the original middle area of ​​the interval storage space y11 empty. In this way, after the upper transport mold descends, there will be a distance between it and the transport mold on the initial right side of the interval storage space y11. This is not very beneficial for the structure itself or for moving the switching frame y to the left to switch the mold and plug it into the suspension seat. This design allows the guide plate y01 to push the upper transport mold a little distance to the right, so that the upper transport mold can be closer to the transport mold on the initial right side of the interval storage space y11 after it descends, thereby improving the use effect. The right deviation angle of the guide plate y01 should be controlled within 30 degrees as much as possible to ensure that the overall state is still relatively upright.

[0046] In addition, the front side of all baffles y1 between the upper and lower parts can be fixed on a front limiting crossbeam q1, and the rear side of all baffles y1 between the upper and lower parts can be fixed on a rear limiting crossbeam q2, so that the handling mold in the interval storage space y11 can be limited in the front and rear and will not fall out in the front and rear directions. One of the left and right ends of the rear limiting crossbeam q2 can be connected to the piston rod of an upper left and right pneumatic cylinder q3 that can be telescopic in the left and right directions to achieve the left and right movement of the mobile switching frame y. One of the left and right ends of the bottom support moving beam e can be connected to the piston rod of a lower left and right pneumatic cylinder q4 that can be telescopic in the left and right directions to achieve the left and right movement of the bottom support moving beam e. Of course, other existing mobile devices can be used for connection. The upper left and right pneumatic cylinder q3 can be installed on the left frame or the right frame of the frame, and the lower left and right pneumatic cylinder q4 can also be installed on the left frame or the right frame of the frame. In addition, the rear limit beam q2, the front limit beam q1 and the bottom support moving beam e can be installed with left and right moving rollers ee at both ends for easy left and right movement, and the left and right sides of the frame can be provided with corresponding guide rails and other guiding support structures, so that the left and right movement of the mobile switching frame y and the bottom support moving beam e is smoother.

[0047] Preferably, a front beam p1 and a rear beam p2 located above the feeding conveying platform a and respectively on the front and rear sides of the lifting column c can be set between the left and right side frames of the frame, and the rear beam p2 is welded with a number of L-shaped side reinforcement strips s extending downward and then forward and distributed at intervals on the left and right, and the L-shaped side reinforcement strips s are located above the conveying plate a1, and every two L-shaped side reinforcement strips s form a group, and the interval between the two L-shaped side reinforcement strips s in the same group is used for a lifting column c to lift and lower a transport mold, so each group of L-shaped side reinforcement strips s corresponds to only one weaving and bundling mechanism, and an inner reinforcement strip s1 can also be welded and fixed to the L-shaped side reinforcement strip s on the right side of each group in its angle area, and the inner reinforcement strip s1 can be an inverted L-shaped structure. A straight reinforcing strip s2 extending downward can be welded on the front beam p1, and the lower end of the straight reinforcing strip s2 can be welded and fixed on the forward extending portion of the L-shaped side reinforcing strip s on the right side of each group. The inner reinforcing strip s1 and the straight reinforcing strip s2 can have a part facing the right side of the unwinding coil to the left to protect the unwinding coil in the handling mold. Because the handling sleeve t of the handling mold in the present embodiment is not sealed on the right side in the previous example, as long as the inner reinforcing strip s1 and the straight reinforcing strip s2 are closer to the handling mold, the unwinding coil will not fall out of the handling mold, and of course the structural stability of the entire frame will be better. Correspondingly, if the unwinding coil switches the mold to the right, the handling sleeve t can be sealed on the left side but not on the right side, and the inner reinforcing strip s1 and the straight reinforcing strip s2 can also be set on the L-shaped side reinforcing strip s on the left side of each group, the effect will be better, and of course the aforementioned structures can also be used crosswise on the left and right. A reinforcing plate s3 can also be welded between the L-shaped side reinforcing strip s and the inner reinforcing strip s1, and a pressing plate s4 inclined forward and downward can be hinged on the reinforcing plate s3. It is best that the pressing plate s4 can correspond to one of the conveying plates a1 above and below. In this way, the pressing plate s4 can be lifted during the forward conveying of the bamboo fiber bundle pile by the conveying plate, and the weight of the pressing plate s4 itself is also pressed on the top of the bamboo fiber bundle pile, so as to ensure that the bamboo fiber bundle pile has a certain flatness as much as possible without causing the bamboo fiber bundle pile to pile up on the front side and affect the product quality. A V-shaped reinforcement strip s5 with an opening facing backward is welded between the left and right sides of the two L-shaped side reinforcement strips s of the same group. The V-shaped reinforcement strip s5 is located in the lifting column c or the front area of ​​the pay-off reel. It is mainly used to guide the pay-off reel to pay the wire toward the feeding conveyor platform a. It will be limited by the position of the V-shaped groove of the V-shaped reinforcement strip s5 to prevent the braided wire from being too messy or deviating to the left and right. Therefore, a lower side wire guiding structure with a V-shaped groove can also be set at the position below the feeding conveyor platform a. The structure of the V-shaped reinforcement strip s5 or a similar structure can be adopted. The lower side wire guiding structure and the V-shaped reinforcement strip s5 are opposite to each other up and down and can be installed and connected on a beam erected between the left and right sides of the frame.This is because there are wire guides both up and down, so that the two pay-off reels of the same braiding and bundling mechanism can get better positioning guidance when the braiding wires move up and down without going off. Of course, the bamboo bundle pile in each braiding unit is guaranteed to be in front of the V-shaped reinforcement strip s5 as much as possible, so that the V-shaped reinforcement strip s5 can play a better role. The forward extending part of the L-shaped side reinforcement strip s should be as high as possible consistent with or at least close to the bottom part of the handling mold at the top in the initial state, and preferably slightly lower, because at the beginning, it is necessary to manually plug the handling mold into the hanging seat, so try not to block the handling mold from the left to the right with the wire reel around the L-shaped side reinforcement strip s. There are many ways to put the handling mold at the bottom into the interval storage space y11 at the beginning, such as manually putting it in directly from the rear bottom of the frame, or putting it on the hanging seat first, and then letting the hanging seat descend to the interval storage space y11, and then controlling the pneumatic cylinder to drive the toggle plate e1 to put the handling mold into the initial position on the right side of the interval storage space y11, and then let the hanging seat rise to put in the handling mold initially at the top, and so on. All of these methods can place the handling mold first. The lower wire guide structure on the lower side should be kept in a position similar to the top position of the lower transport mold, because the outlet positions of the upper and lower transport molds are in the middle of them, so this structural design can better guide the braided wire. In addition, the open rearward V-shaped wire frame formed by the intersection of the two braided wires can better wrap the bamboo fiber bundle pile. Furthermore, the front ends of all L-shaped side reinforcement strips s can be welded to a front reinforcement strip ss to improve the appearance and integrity of the structure and avoid poking the product or people. The bamboo fiber bundle pile is between the conveyor plate and the forward extension of the L-shaped side reinforcement strip s, so the L-shaped side reinforcement strip s also has the function of limiting the upper side of the bamboo silk curtain product.

[0048] Regarding the structural design of the roller conveying mechanism, it may specifically include more than two shaping rollers g installed on the frame 1 in front of the feeding conveying platform a, and a conveying gap is formed between adjacent shaping rollers g for shaping and passing the bamboo curtain. To be precise, the shaping roller g is in front of the weaving unit after the bamboo bundle pile conveyed forward by the conveying platform a is woven into a weaving unit, so that the weaving unit can be stretched forward, shaped, and conveyed. It is preferred that three shaping rollers g are installed on the left and right sides of the frame. The shaping roller g can use a steel rod as the main body, but the surface of the steel rod is preferably covered with a rubber sleeve or a plastic sleeve with a certain friction coefficient, which has an elastic extrusion force and can better drive the bamboo curtain to move. The three shaping rollers g are arranged in a straight line tilted forward and downward, and there is a conveying gap between two adjacent shaping rollers g. The specific driving structure is as follows: a one-way ratchet m1 is installed at the end of one of the left and right sides of the three shaping rollers g, and the one-way ratchet m1 on the upper and lower shaping rollers g drive the rollers to rotate in the same direction, while the driving direction of the one-way ratchet m1 on the middle shaping roller g is exactly opposite to the upper and lower two. A forward-extending return spring m2 is installed and connected on the same side of the frame as the side on which the one-way ratchet m1 is installed on the roller, and the front end of the return spring m2 is connected to one end of a driving chain m3. The driving chain m3 bypasses the front half of the top one-way ratchet m1, the rear half of the middle one-way ratchet m1 and the front half of the bottom one-way ratchet m1, and then the other end of the driving chain m3 is extended backward and downward and connected to the piston rod of a stretching pneumatic cylinder m4. Then, in the initial state, the piston rod of the stretching pneumatic cylinder m4 is in an extended state. When the bamboo curtain needs to be pulled forward, the stretching pneumatic cylinder m4 contracts the piston rod, so that the driving chain m3 is pulled backward, and the driving chain m3 will simultaneously drive each one-way ratchet m1 to rotate, thereby making the three shaping rollers g operate. At this time, the one-way ratchet m1 should be in a state of driving the shaping roller g to rotate, and the shaping roller g will roll up the bamboo curtain and pull it forward and downward, so that the new weaving unit at the feeding conveyor table a is dragged forward. Then, the stretching pneumatic cylinder m4 is reset, and the reset spring m2 is pulled together with the driving chain m3 in front and undergoes stretching deformation, so it needs to be reset, so it will pull the driving chain m3 backward to reset. At this time, the one-way ratchet m1 should be in an invalid state, that is, the one-way ratchet m1 will only rotate with the driving chain m3 and will not drive the shaping roller g to rotate. It should be noted that at the beginning, the front section of the bamboo curtain needs to be manually installed by winding the drive chain m3 around the three shaping rollers g and passing through the conveying gap. The various pneumatic cylinders and other devices mentioned in this embodiment can be automatically controlled by an automatic control system.

[0049] Embodiment 2. This embodiment is a method for producing bamboo silk curtains based on Embodiment 1, and includes the following steps: s1. The thread ends of the pay-off reel x above the feeding and conveying platform a and the thread ends of the pay-off reel x below the feeding and conveying platform a are stretched to the front of the feeding and conveying platform a and knotted as the front nodes and form a V-shaped semi-enclosed wire frame with the opening facing backwards; s2. The feeding and conveying platform a feeds the bamboo silk bundle pile into the V-shaped semi-enclosed wire frame area; s3. The upper pay-off reel x descends, and the lower pay-off reel x rises. The braided wires of the two pay-off reels x cross up and down to form a cross-braiding point located on the rear side of the bamboo silk bundle pile and form a braiding unit, and the braided wires of the two pay-off reels x form a V-shaped semi-enclosed wire frame with the opening facing backwards; s4. Repeat step s3 until the last braiding unit is woven, and knot the cross-braiding point on the rear side of the last braiding unit as the rear node. The V-shaped semi-enclosed wire frame in step s1 is used for the frontmost weaving unit, and the bamboo fiber bundle pile in step s2 can be placed on the feeding and conveying platform a manually or by a robot, and then start conveying. The number of bamboo fiber bundles in the bamboo fiber bundle pile is the number in one weaving unit, which refers to one bamboo silk curtain. Because the equipment in Example 1 can produce multiple bamboo silk curtains at the same time if the left and right lengths are long enough, multiple bamboo fiber bundle piles can be placed on the left and right. For one bamboo silk curtain, we only need to place the number of bamboo fiber bundles of one weaving unit of the bamboo silk curtain, and then the feeding and conveying platform a is conveyed forward, followed by step s3, that is, the pay-off reel x at the initial position above is lowered for weaving, and then the pay-off reel x at the initial position below the frame is switched to the hanging seat and raised for weaving, so that the weaving wires of the two pay-off reels cross up and down to form a cross weaving point, so that the frontmost weaving unit is formed. Of course, the structure of the equipment needs to be reset for the next cycle, and the bamboo fiber bundle pile is at the knotting node and cross weaving point on the front side. There are two braided wire packages clamped in between, and step s3 is repeated, that is, the cross-weaving point of the previous weaving unit is used as the cross-weaving point on the front side of the next weaving unit, and the next weaving unit itself will form a cross-weaving point on the rear side through the operation of the equipment. Then these weaving units in the middle of the bamboo silk curtain are between the two weaving intersections until the last weaving unit. Since a cross-weaving point will also be formed on the rear side of the weaving unit on the rear side, but if this cross-weaving point is not knotted, the bamboo silk bundle will leak out, because the front and back sides of the bamboo silk curtain need to form fixed nodes, and the cross-weaving point is stable when it crosses in the middle of the bamboo silk curtain, but the front and back sides need to form fixed nodes. If there are any braided wires left at the cross-weaving point on the rear side, they need to be cut and knotted. If the braiding wire is used up, the end parts of the two braided wires can be knotted, so that the front and back sides of the bamboo silk curtain are fixed in a closed manner. The middle cross-weaving point is mainly used to separate the braiding units and weave them more tightly, and the knotting on the front and back sides is to ensure the tightness of the entire bamboo silk curtain.Of course, in order to better produce the bamboo silk curtain, after each weaving unit is made, the bamboo silk bundle pile of the next weaving unit can push the previous weaving unit forward and make the pay-off reel pay out the wire, but this will cause the two weaving units to be squeezed, and it is better to pull the weaving unit forward manually or mechanically to facilitate the production of subsequent weaving units. Therefore, the whole process is best to actively pull the weaving unit forward. The structure in Example 1 is a mechanical structure, that is, a roller conveying mechanism. This mechanism is waiting at the beginning, because it is necessary to continuously process multiple weaving units to form the head part of the bamboo silk curtain before it can be wound on the shaping rollers g. After winding, there is enough friction to drive the bamboo silk curtain to move forward as a whole, so that the completed weaving unit can be moved forward immediately, and shaping and conveying can be carried out at the same time.

[0050] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present invention, and these modifications or replacements should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A bamboo curtain production equipment, characterized in that: The machine comprises a frame (1), on which a feeding and conveying platform (a) capable of moving forward and backward and used for conveying and carrying bamboo filaments forward is installed, and on a forward conveying path, the feeding and conveying platform (a) is provided with a plurality of weaving and bundling mechanisms arranged at intervals in the left-right direction, and the weaving and bundling mechanisms have two pay-off reels (x) capable of alternately shuttling up and down and delivering wires forward, and in an initial state, the two reels are respectively located above and below the feeding and conveying platform (a), and a shuttle slot (a0) for the pay-off reel (x) to shuttle up and down is formed on the feeding and conveying platform (a); The braiding and bundling mechanism also has a transport mold for transporting and carrying the pay-off reel (x), the transport mold comprising a transport sleeve (t) for the pay-off reel (x) to be placed in, and a wire outlet hole (t0) communicating with the inside and outside is opened on the wall of the transport sleeve (t); The transport mold also includes a plug-in hanging plate (b1) fixed on the top of the transport sleeve (t); The frame (1) is located above the feeding and conveying platform (a) and is provided with a lifting column (c) that can be lifted up and down, and the bottom of the lifting column (c) is fixed with a suspension seat (d) for the plug-in suspension plate (b1) to be plugged in and suspended in the left and right directions; A movable switching frame (y) is provided below the feeding and conveying platform (a) and is capable of moving in the left-right direction and is used for switching and plugging two transport dies of the same weaving and bundling mechanism and hanging them on the same suspension seat (d). The movable switching frame (y) has a row of baffle plates (y1) arranged in the left-right direction and with the plate surfaces facing the left-right direction. An interval storage space (y11) capable of accommodating at least two of the transport dies arranged in the left-right direction is formed between two adjacent baffle plates (y1).

2. The production equipment of bamboo silk curtain according to claim 1, characterized in that: The baffle plate (y1) is fixed with a front support bottom bar (z1) and a rear support bottom bar (z2) which are spaced apart in front and back and extend in the left and right directions and are used to support the mold after it is transported and placed under the feeding and conveying platform (a).

3. The production equipment of bamboo silk curtain according to claim 2, characterized in that: A base flat plate (b2) is fixed at the bottom of the transport sleeve (t) of the transport mold for flatly placing the transport sleeve on the front support bottom rod (z1) and the rear support bottom rod (z2).

4. The production equipment for bamboo silk curtains according to claim 1, characterized in that: A bottom support movable beam (e) that can move in the left and right directions is arranged below the interval storage space (y11), and a toggle plate (e1) that is used to push the transport mold that has been switched away from the suspension seat (d) to the switching initial position is fixed on the top of the bottom support movable beam (e), and the toggle plate (e1) extends upward into the interval storage space (y11).

5. The production equipment of bamboo silk curtain according to claim 1, characterized in that: The front side of the frame (1) is also equipped with a roller conveying mechanism for shaping and conveying the bamboo curtain formed after the bamboo silk is woven. The roller conveying mechanism includes two or more shaping rollers (g) installed in front of the frame (1) near the feeding conveying platform (a), and a conveying gap for shaping and passing the bamboo curtain is formed between adjacent shaping rollers (g).

6. The method for producing a bamboo silk curtain according to any one of claims 1 to 5, characterized in that: The following steps are involved: s1, stretch the thread ends of the pay-off reel (x) above the feeding and conveying platform (a) and the thread ends of the pay-off reel (x) below the feeding and conveying platform (a) to the front of the feeding and conveying platform (a) and tie them into a knot as a front node and form a V-shaped semi-enclosed wire frame with an opening facing backwards; s2, the feeding and conveying platform (a) feeds the bamboo fiber bundle pile into the V-shaped semi-enclosed wire frame area; s3, the upper pay-off reel (x) descends, and the lower pay-off reel (x) rises, and the braided wires of the two pay-off reels (x) cross up and down to form a cross braiding point located at the rear side of the bamboo fiber bundle pile and form a braiding unit, and the braided wires of the two pay-off reels (x) form a V-shaped semi-enclosed wire frame with an opening facing backwards, s4, repeat step s3 until the last braiding unit is woven, and tie a knot at the cross braiding point on the rear side of the last braiding unit as a rear node.

Images