Bamboo curtain weaving device and method

Abstract

The invention discloses a bamboo curtain weaving device and method.The bamboo curtain weaving device comprises a rack, a plurality of weaving mechanisms and a feeding mechanism, the feeding mechanism comprises a feeding roller, a feeding motor and a pressing roller, the feeding roller is arranged on the rack, the pressing roller is arranged above the feeding roller, the feeding motor is connected with the feeding roller through a first transmission part, and the feeding motor is connected with the pressing roller through a second transmission part; every two adjacent feeding rollers are connected with each other through a second transmission part; the knitting mechanism comprises a mounting support, a mounting disc, a coil rod, a rotating motor and a pushing assembly, the mounting support is mounted on the rack, the mounting disc is mounted on the mounting support through a rotating shaft, the coil rod is arranged on the mounting disc and sleeved with a knitting coil, and the rotating motor is connected with the rotating shaft through a third transmission part. When the bamboo curtain weaving device is adopted for production, the situation that the bent end of a bamboo pole tilts and interferes with weaving lines to cause feeding clamping stagnation can be avoided, and the production efficiency is effectively improved.

Description

Technical Field

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

[0002] Bamboo products refer to products made with bamboo as the processing raw material. In daily production and life, bamboo products are used more and more frequently. For example, bamboo curtains are woven with bamboo poles. When processing them into bamboo curtain products needed in our daily life, it is necessary to drill holes on the bamboo poles and then thread them into bamboo curtains. Traditional bamboo curtain weaving is mostly done manually, which is cumbersome and has low weaving efficiency.

[0003] The Chinese patent application publication number CN110524655A discloses a bamboo curtain weaving machine and a bamboo curtain weaving method. The bamboo curtain weaving machine proposed in the patent application includes a frame, a driving mechanism arranged on the frame, and the driving mechanism includes a motor, a clutch, a clutch connection driving mechanism arranged at the end of the feeding mechanism and triggered by a bamboo strip to drive the clutch to connect with the motor, and a clutch disconnection driving mechanism that drives the clutch to disconnect from the motor after the driving mechanism drives the weaving mechanism and the discharging mechanism to complete the weaving and discharging actions. This patent uses a pure mechanical structure to replace the traditional photoelectric switch to control the connection and disconnection of the clutch and the motor to increase the service life, but when the bamboo grate bars are not straight enough, the bamboo grate bars are prone to get stuck during the transmission process, affecting the weaving efficiency. Summary of the invention

[0004] The main purpose of the present invention is to overcome the defects of the above-mentioned background technology and provide a bamboo curtain weaving device and method.

[0005] To achieve the above-mentioned purpose, the bamboo curtain weaving device proposed in the present invention includes a frame, a plurality of weaving mechanisms and a feeding mechanism arranged on the frame, the feeding mechanism includes a plurality of feeding rollers, a feeding motor and a plurality of pressure rollers, a plurality of the feeding rollers are rotatably arranged at the top of the frame, a plurality of the pressure rollers are rotatably arranged above the feeding rollers, the feeding motor is arranged in the frame, the output end of the feeding motor is connected with any one of the feeding rollers through a first transmission member, and two adjacent feeding rollers are connected with each other through a second transmission member; the weaving mechanism includes a mounting bracket, a mounting disk, a coil rod, a rotating motor and a pushing assembly, the mounting bracket is mounted on the frame, the mounting disk is mounted on the mounting bracket through a rotating shaft, the coil rod is arranged on the outer circumferential surface of the mounting disk, a weaving coil is sleeved on the coil rod, the output end of the rotating motor is connected with any one of the rotating shafts through a third transmission member, two adjacent rotating shafts are connected with each other through a fourth transmission member, and the pushing assembly is movably arranged on the frame. The feed motor drives all the feed rollers to rotate, the bamboo pole is clamped between the feed roller and the pressure roller, and the braided wire led out through the braiding coil is transmitted. Then the bamboo pole is pushed to one side by the pushing assembly, and the rotating motor is started to drive all the mounting disks to rotate, so that the braided wire on the braiding coil is staggered up and down or twisted multiple times for winding and knotting. When the bamboo pole is bent, the pressure roller can press the bent part to prevent the bent end from warping and interfering with the braided wire on the braiding coil to cause feed jam, thereby effectively improving production efficiency.

[0006] Furthermore, a support plate and a support rod are provided on the frame, the pressure roller is rotatably mounted between the support plate and the support rod, and a bamboo curtain outlet is opened on the first support plate.

[0007] Furthermore, a feed guide is provided on one end of the frame, the feed guide corresponds to the feed gap between the feed roller and the pressure roller, the inlet end of the feed guide is larger than the outlet end, and the outlet end of the feed guide is tilted away from the bamboo curtain outlet. The feed guide can be used to easily push the bamboo pole to the gap between the feed roller 1 and the pressure roller, which is convenient for feeding; the feed guide is used to guide the bamboo pole to the side close to the braiding coil, and since the braiding wires drawn out of this side have a larger spacing, it can further avoid the bamboo pole from interfering with the braiding wires drawn out of the braiding coil during transmission.

[0008] Furthermore, the support plate is vertically provided with a plurality of through holes, and positioning needles are inserted into the through holes. Before the knitting preparation is performed, the knitting thread is pulled closer by the positioning needles.

[0009] Furthermore, a notch is provided at the bottom of the positioning needle. The notch is provided to facilitate the braided wire with two ends tied together to be hung in the notch, and to be tightened to prevent the braided wire from sliding up and down and falling out. When the positioning needle needs to be pulled out, the positioning needle is rotated so that the contact position between the braided wire and the positioning needle is outside the notch, and the positioning needle can be easily pulled out.

[0010] Furthermore, each mounting plate is provided with two coil rods, which are symmetrically arranged at 180°. In an initial state, the ends of the two braided wires drawn from the braided coils are tied together and hung in the notch to form a V shape.

[0011] Furthermore, the support plate and the support rod are respectively provided with a slide groove, a slider is provided in the slide groove, the two ends of the pressure roller are respectively mounted on the slider, a guide rod is provided on the slider, the top end of the guide rod passes through the slide groove to the outside, and a spring is sleeved on the guide rod. The spring maintains the clamping force between the feed roller and the pressure roller without affecting the radial movement of the bamboo pole between the feed roller and the pressure roller, so as to meet the needs of conveying bamboo poles of different diameters, improve the conveying efficiency, and increase the applicability.

[0012] Furthermore, the frame is provided with a plurality of sockets along the length direction, and baffles are inserted in the sockets. By inserting baffles at different socket positions, the weaving of bamboo poles of corresponding lengths can be adjusted to improve applicability.

[0013] Furthermore, the pushing assembly includes a pushing motor, a screw rod, a sliding plate and a push rod, the two ends of the sliding plate are slidingly connected to the two ends of the frame, the screw rod is rotatably arranged on the frame, the middle part of the screw rod is cooperatively connected to the sliding plate, the output end of the pushing motor is connected to one end of the screw rod, and the push rod is vertically arranged on the sliding plate.

[0014] The present invention also provides a method for weaving a bamboo curtain using the above-mentioned bamboo curtain weaving device, comprising the following steps:

[0015] S1. Preparation work before weaving: put the weaving coil on the coil rod, install two weaving coils on each weaving mechanism, tie the head ends of the weaving wires on the two weaving coils together, and then hang them on the notch position of the positioning needle at the exit of the bamboo curtain, and stretch the two weaving wires into a V shape;

[0016] S2, initial feeding, start the feeding motor, the feeding motor drives all the feeding rollers to rotate, push a bamboo pole along the feeding guide port to the gap between the feeding roller and the pressure roller, the bamboo pole is clamped between the feeding roller and the pressure roller and transmitted through the two braided wires until one end of the bamboo pole is blocked by the baffle and cannot continue to be transmitted axially, after the positioning needle is pulled out from the through hole, start the pushing motor to drive the screw rod to rotate, the screw rod drives the sliding plate to move horizontally toward the bamboo curtain outlet side, the push rod on the sliding plate pushes the bamboo pole to move radially toward the bamboo curtain outlet, at this time all the braided wires are put on the bamboo pole and are tensioned, start the rotating motor to drive all the mounting plates to rotate half a circle or one circle or more circles, so that the upper and lower positions of the two braided wires are changed alternately or twisted around one circle or twisted around multiple circles, start the pushing motor to drive the screw rod to rotate, the screw rod drives the sliding plate to push back;

[0017] S3, continuous feeding and weaving, push the bamboo pole from the feed guide port, the bamboo pole is clamped between the feed roller and the pressure roller and transmitted through the two braiding lines, when one end of the bamboo pole is blocked by the baffle and cannot be transmitted further, the push motor drives the screw to rotate, and the push rod on the sliding plate pushes the bamboo pole to move toward the bamboo curtain exit, when the bamboo pole reaches the previous bamboo pole, continue to push the bamboo pole to move a distance of the bamboo pole diameter, and the previous bamboo pole is squeezed out of the bamboo curtain exit, and then the rotating motor drives all the mounting plates to rotate, so that the two braiding lines twist and wrap around the bamboo pole, and the sliding plate retreats, and new bamboo poles are repeatedly put in for continuous feeding and weaving, until the bamboo curtain is woven into the required length;

[0018] S4, take out the bamboo curtain product, when the required bamboo curtain length is obtained by continuous feeding and weaving, cut the weaving line to obtain the finished bamboo curtain.

[0019] The beneficial effects of the present invention include: all the feed rollers are driven to rotate by the feed motor, and after the bamboo pole is pushed between the feed roller and the pressure roller, the bamboo pole is clamped between the feed roller and the pressure roller and axially transmitted through the braiding line, and then the push motor is used to drive the screw rod to rotate, and the screw rod drives the push rod on the sliding plate to move horizontally to the side of the bamboo curtain outlet, pushing the bamboo pole to the bamboo curtain outlet, and the rotating motor drives all the mounting plates to rotate, so that the braiding line is staggered up and down or twisted for multiple turns to be wound, the push rod is retracted, the second bamboo pole is fed again, and the previous bamboo pole is pushed out of the bamboo curtain outlet, and this is repeated, so that the bamboo curtain can be automatically woven without manual weaving, effectively improving production efficiency and production cost; and when the bamboo pole is bent, due to the presence of the pressure roller, the pressure roller can press the bent part to avoid the bent end from curling up and interfering with the braiding line to cause feed jamming, further effectively improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is an overall schematic diagram of a bamboo curtain weaving device from one perspective in an embodiment of the present invention.

[0021] Figure 2It is an overall schematic diagram of the bamboo curtain weaving device from another perspective in an embodiment of the present invention.

[0022] Figure 3 yes Figure 2 A partial enlarged view of point A in the middle.

[0023] Figure 4 Schematic diagram of a positioning pin in an embodiment of the present invention.

[0024] Figure 5 Schematic diagram of a push assembly in an embodiment of the present invention.

[0025] Figure numerals: 1 frame; 101 support plate; 102 support rod; 103 bamboo curtain outlet; 104 feed guide; 105 through hole; 106 positioning needle; 107 notch; 108 slide groove; 109 slider; 110 guide rod; 111 spring; 112 socket; 113 baffle; 2 weaving mechanism; 201 mounting bracket; 202 mounting plate; 203 coil rod; 204 rotating motor; 205 pushing assembly; 206 rotating shaft; 207 weaving coil; 208 third transmission member; 209 fourth transmission member; 210 pushing motor; 211 screw rod; 212 sliding plate; 213 push rod; 214 weaving line; 3 feeding mechanism, 301 feeding roller; 302 feeding motor; 303 pressure roller; 304 first transmission member; 305 second transmission member; 4 bamboo pole. DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the embodiments of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0027] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it can be directly on the other component or indirectly on the other component. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element. In addition, connection can be used for both fixing and circuit connection.

[0028] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0030] Example 1

[0031] See also Figures 1 to 5The bamboo curtain weaving device disclosed in the present invention comprises a frame 1, a plurality of weaving mechanisms 2 and a feeding mechanism 3 arranged on the frame 1, the feeding mechanism 3 comprises a plurality of feeding rollers 301, a feeding motor 302 and a plurality of pressing rollers 303, the plurality of feeding rollers 301 are rotatably arranged at the top of the frame 1, the plurality of pressing rollers 303 are rotatably arranged above the feeding rollers 301, the feeding motor 302 is arranged in the frame 1, the output end of the feeding motor 302 is connected to any feeding roller 301 through a first transmission member 304, and two adjacent feeding rollers 301 are connected to each other through a second transmission member 305. Specifically, the feeding rollers 301 are laid along the length direction of the top of the frame 1, the first transmission member 304 and the second transmission member 305 are chain driven or belt driven, the feeding rollers 301 and the pressing rollers 303 are both rubber rollers, and the feeding rollers 301 and the pressing rollers 303 are arranged on the frame 1. A support plate 101 and a support rod 102 are provided on the frame 1, and a pressure roller 303 can be rotatably mounted between the support plate 101 and the support rod 102, and a bamboo curtain outlet 103 is provided on the first support plate 101, and a through hole 105 is vertically provided on the support plate 101, and the through hole 105 corresponds to the position of the weaving mechanism 2, and a positioning pin 106 is inserted in the through hole 105, and a notch 107 is provided at the bottom end of the positioning pin 106, and a plurality of groups of sockets 112 are provided on the frame 1 along the length direction, and a baffle 113 is inserted in the socket 112, and the position where the baffle 113 is inserted is determined by the length of the bamboo pole 4, and when the feeding motor 302 rotates, it can drive all the feeding rollers 301 to transmit at the same time, and is used to horizontally transmit the bamboo pole 4 in the axial direction of the bamboo pole 4, and the transmission is stopped after the end of the bamboo pole 4 reaches the baffle 113;The braiding mechanism 2 includes a mounting bracket 201, a mounting disk 202, a coil rod 203, a rotating motor 204 and a pushing assembly 205. The mounting bracket 201 is vertically mounted on the frame 1. The mounting disk 202 is mounted on the mounting bracket 201 through a rotating shaft 206. The coil rod 203 is fixed on the outer circumferential surface of the mounting disk 202. A braiding coil 207 is sleeved on the coil rod 203. The output end of the rotating motor 204 is connected to any rotating shaft 206 through a third transmission member 208. Two adjacent rotating shafts 206 are connected through a fourth transmission member 209. The push assembly 205 is movably arranged on the frame 1. Specifically, the third transmission member 208 and the fourth transmission member 209 are chain-driven or synchronous-belt-driven. The number of the weaving mechanisms 2 is determined according to the weaving wires required for the bamboo curtain. The weaving mechanisms 2 are installed at intervals on the top of the frame 1. Each mounting plate 202 is provided with two coil rods 203, and the two coil rods 203 are symmetrically arranged at 180°. In the initial state, one coil rod 203 is arranged vertically downward, and the other coil rod 203 is arranged vertically upward. The two braided wires drawn from the weaving coil 207 are connected to each other. The head ends of the braided wires 214 are connected together and tightened toward the front side of the frame 1, and then hung on the notch 107 at the bottom end of the positioning needle 106, so that the two braided wires 214 are V-shaped. The braided wires 214 are preferably made of iron wire. The distance between the openings (V-shaped openings) of the two braided wires 214 is determined by the diameter of the mounting plate 202 or the position of the braided coil 207 on the coil rod 203, and the two braided wires 214 are respectively located between two adjacent feed rollers 301 (pressing rollers 303); the pushing assembly 205 includes a pushing motor 210, a screw rod 214, and a plurality of screw rods. 11. Sliding plate 212 and push rod 213. Both ends of the sliding plate 212 are slidably connected with both ends of the frame 1. The screw rod 211 is rotatably arranged on the frame 1. The middle part of the screw rod 211 is matched and connected with the sliding plate 212. The output end of the push motor 210 is connected with one end of the screw rod 211. The push rod 213 is vertically arranged on the sliding plate 212. The push motor 210 drives the screw rod 211 to rotate forward or reverse, thereby driving the push rod 213 on the sliding plate 212 to move back and forth, so as to push the bamboo pole to move radially between the feed roller 301 and the pressure roller 303. In this embodiment, all the feed rollers 301 are driven to rotate by the feed motor 302. After the bamboo pole 4 is pushed between the feed roller 301 and the pressure roller 303, the bamboo pole 4 is clamped between the feed roller 301 and the pressure roller 303 and axially transmitted through the two braided wires 214. Then, the push motor 210 drives the screw rod 211 to rotate, and the screw rod 211 drives the push rod 213 on the sliding plate 212 to move horizontally toward the bamboo curtain outlet 103, pushing the bamboo pole 4 toward the bamboo curtain outlet 103, starting the rotating motor 204 to drive all the mounting plates 202 to rotate, so that the two braided wires 214 are staggered up and down or twisted for multiple turns to be wound, and the push rod 213 is retracted, and the second bamboo pole 4 is fed again, and the previous bamboo pole 4 is pushed out of the bamboo curtain outlet 103, and this is repeated to weave a bamboo curtain;When the bamboo pole 4 is bent, due to the presence of the pressing roller 303, the pressing roller 303 can press the bent portion to prevent the bent end from rising and interfering with the braided wire 214 to cause feed jamming, thereby effectively improving production efficiency. ;

[0032] Example 2

[0033] In order to further prevent the ends of the bamboo poles 4 from interfering with the braided wire 214 during transportation, thereby affecting production efficiency and facilitating feeding, this embodiment adds a feed guide 104 based on the embodiment 1. Please refer to Figure 1 and Figure 2 In this embodiment, a feed guide 104 is provided at one end of the frame 1. The feed guide 104 corresponds to the feed gap between the feed roller 301 and the pressure roller 303. The opening of the inlet end of the feed guide 104 is larger than the opening of the outlet end. The opening of the outlet end of the feed guide 104 is inclined away from the bamboo curtain outlet 103. The feed guide 104 can easily push the bamboo pole 4 to the gap between the feed roller 301 and the pressure roller 303 for easy feeding; since the distance between the two braided wires close to the mounting plate 202 is large, the bamboo pole 4 is guided to the side with a larger distance through the feed guide 104, further avoiding interference between the bamboo pole 4 and the braided wire 214 during transmission.

[0034] Example 3

[0035] In order to adapt to the transmission of bamboo poles 4 of different diameters for weaving, and to prevent the bamboo poles 4 from being clamped too tightly between the feed roller 301 and the pressure roller 303 and unable to move radially, this embodiment is based on embodiment 1, please refer to Figure 3 A slide groove 108 is respectively provided on the support plate 101 and the support rod 102, and a slider 109 is provided in the slide groove 108. Both ends of the pressure roller 303 are respectively mounted on the slider 109. A guide rod 110 is provided on the slider 109. The top of the guide rod 110 passes through the slide groove 108 to the outside. A spring 111 is sleeved on the guide rod 110. One end of the spring 111 abuts against the slider 109, and the other end abuts against the top surface of the slide groove 108. The clamping force between the feed roller 301 and the pressure roller 303 is maintained by the spring 111 without affecting the radial movement of the bamboo pole 4 between the feed roller 301 and the pressure roller 303. Bamboo poles 4 of different diameters can be transmitted, which improves the transmission efficiency and increases the applicability.

[0036] Example 4

[0037] See also Figures 1 to 5 The bamboo curtain weaving method disclosed in this embodiment uses the above-mentioned bamboo curtain weaving device to weave the bamboo curtain, and includes the following steps:

[0038] S1, preparation work before weaving, put the weaving coil 207 on the coil rod 203 for installation, the weaving coil 207 can rotate on the coil rod 203, two weaving coils 207 are installed on each group of weaving mechanisms 2, the head ends of the weaving wires 214 on the two weaving coils 207 are tied together, and then hung on the notch 107 position of the positioning needle 106 at the bamboo curtain outlet 103, and the two weaving wires 214 are stretched to form a V-shape that is flipped 90° counterclockwise; S2, initial feeding, start the feeding motor 302, the feeding motor 302 drives all the feeding rollers 301 to rotate, and a bamboo pole 4 is pushed along the feeding guide port 104 to between the feeding roller 301 and the pressure roller 303, and the bamboo pole 4 is clamped The two braiding lines 214 are transmitted between the feed roller 301 and the pressure roller 303 and through several groups of braiding mechanisms 2 until the end of the bamboo pole 4 is blocked by the baffle 113 and cannot be further transmitted axially. The positioning needle 106 is rotated to make the notch 107 on the positioning needle 106 face the side of the braiding mechanism 2, and then the positioning needle 106 is pulled out upward from the through hole 105. The two braiding lines 214 are sleeved on the bamboo pole 4, and the push motor 210 is started to drive the screw rod 211 to rotate. The screw rod 211 drives the sliding plate 212 to move horizontally toward the bamboo curtain outlet 103. The push rod 213 on the sliding plate 212 pushes the bamboo pole 4 to move radially toward the bamboo curtain outlet 103. At this time, all the braiding lines 214 on the braiding mechanism 2 are sleeved on the bamboo pole 4. The bamboo pole 4 is stretched and tightened, and the rotating motor 204 is started to drive all the mounting plates 202 to rotate half a circle, one circle or more circles, so that the upper and lower positions of the two braided lines 214 are alternately changed or twisted around one circle or twisted around multiple circles to make a knot, and the pushing motor 210 is started to drive the screw rod 211 to rotate, and the screw rod 211 drives the sliding plate 212 to push back; S3, continuous feeding and weaving, the bamboo pole 4 is pushed in from the feeding guide port 104, the bamboo pole 4 is clamped between the feeding roller 301 and the pressure roller 303 and transmitted through the two braided lines, when one end of the bamboo pole 4 is blocked by the baffle 113 and cannot be further transmitted, the pushing motor 210 drives the screw rod 211 to rotate, and the push rod 213 on the sliding plate 212 pushes the bamboo pole 4 toward the bamboo curtain outlet 103. Move at the place where the bamboo pole 4 moves. When the bamboo pole 4 reaches the previous bamboo pole 4, continue to push the bamboo pole 4 to move a distance of the bamboo pole 4 diameter. The previous bamboo pole 4 is squeezed out from the bamboo curtain outlet 103, and then the rotating motor 204 drives all the mounting plates 202 to rotate, so that the two braided wires are twisted and wrapped around the bamboo pole 4 to form a knot. The sliding plate 212 retreats, and new bamboo poles 4 are repeatedly put in for continuous feeding and weaving until the required bamboo curtain length is woven. Since the two braided wires 214 can be twisted for multiple turns to form a knot, the axial movement and separation of the braided bamboo pole 4 can be better avoided, thereby effectively increasing the stability; S4, take out the bamboo curtain product. After the continuous feeding and weaving obtains the required bamboo curtain length, cut the braided wire 214 to obtain the finished bamboo curtain.

[0039] The above content is a further detailed description of the present invention in combination with specific / preferred embodiments, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, without departing from the concept of the present invention, they can also make several substitutions or modifications to these described embodiments, and these substitutions or modifications should be regarded as belonging to the protection scope of the present invention. In the description of this specification, the description of reference terms "an embodiment", "some embodiments", "preferred embodiments", "examples", "specific examples" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily target the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In the absence of mutual contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples. Although the embodiments of the present invention and their advantages have been described in detail, it should be understood that various changes, substitutions and modifications can be made herein without departing from the scope of protection of the patent application.

Claims

1. A bamboo curtain weaving device, characterized in that: It includes a frame, a plurality of weaving mechanisms and a feeding mechanism arranged on the frame, the feeding mechanism includes a plurality of feeding rollers, a feeding motor and a plurality of pressing rollers, a plurality of the feeding rollers are rotatably arranged at the top of the frame, a plurality of the pressing rollers are rotatably arranged above the feeding rollers, the feeding motor is arranged in the frame, the output end of the feeding motor is connected with any one of the feeding rollers through a first transmission member, and two adjacent feeding rollers are connected with each other through a second transmission member; the weaving mechanism includes a mounting bracket, a mounting disk, a coil rod, a rotating motor and a pushing assembly, the mounting bracket is mounted on the frame, the mounting disk is mounted on the mounting bracket through a rotating shaft, the coil rod is arranged on the outer circumferential surface of the mounting disk, a weaving coil is sleeved on the coil rod, the output end of the rotating motor is connected with any one of the rotating shafts through a third transmission member, two adjacent rotating shafts are connected with each other through a fourth transmission member, and the pushing assembly is movably arranged on the frame.

2. The bamboo curtain weaving device according to claim 1, characterized in that: The frame is provided with a support plate and a support rod, the pressing roller is rotatably mounted between the support plate and the support rod, and the first support plate is provided with a bamboo curtain outlet.

3. The bamboo curtain weaving device according to claim 2, characterized in that: A feed guide port is provided on one end of the frame, the feed guide port corresponds to the feed gap between the feed roller and the pressure roller, the inlet end of the feed guide port is larger than the outlet end, and the outlet end of the feed guide port is inclined away from the bamboo curtain outlet.

4. The bamboo curtain weaving device according to claim 3, characterized in that: The support plate is vertically provided with a plurality of through holes, and positioning pins are inserted into the through holes.

5. The bamboo curtain weaving device according to claim 4, characterized in that: A notch is arranged at the bottom end of the positioning pin.

6. The bamboo curtain weaving device according to claim 5, characterized in that: Each mounting plate is provided with two coil rods, which are symmetrically arranged at 180°. In an initial state, the ends of the two braided wires drawn from the braided coils are tied together and hung in the notch to form a V shape.

7. The bamboo curtain weaving device according to any one of claims 2 to 6, characterized in that: The support plate and the support rod are respectively provided with a slide groove, a slider is provided in the slide groove, both ends of the pressure roller are respectively mounted on the slider, a guide rod is provided on the slider, the top end of the guide rod passes through the slide groove to the outside, and a spring is sleeved on the guide rod.

8. The bamboo curtain weaving device according to claim 1, characterized in that: The frame is provided with a plurality of sockets along the length direction, and baffles are inserted into the sockets.

9. The bamboo curtain weaving device according to claim 1, characterized in that: The pushing assembly includes a pushing motor, a screw rod, a sliding plate and a push rod. The two ends of the sliding plate are slidingly connected to the two ends of the frame. The screw rod is rotatably arranged on the frame. The middle part of the screw rod is cooperatively connected to the sliding plate. The output end of the pushing motor is connected to one end of the screw rod. The push rod is vertically arranged on the sliding plate.

10. A bamboo curtain weaving method, characterized in that: Weaving using the bamboo curtain weaving device according to any one of claims 1 to 9 comprises the following steps: S1. Preparation work before weaving: put the weaving coil on the coil rod, install two weaving coils on each weaving mechanism, tie the head ends of the weaving wires on the two weaving coils together, and then hang them on the notch position of the positioning needle at the exit of the bamboo curtain, and stretch the two weaving wires into a V shape; S2, initial feeding, start the feeding motor, the feeding motor drives all the feeding rollers to rotate, push a bamboo pole along the feeding guide port to the gap between the feeding roller and the pressure roller, the bamboo pole is clamped between the feeding roller and the pressure roller and transmitted through the two braided wires until one end of the bamboo pole is blocked by the baffle and cannot continue to be transmitted axially, after the positioning needle is pulled out from the through hole, start the pushing motor to drive the screw rod to rotate, the screw rod drives the sliding plate to move horizontally toward the bamboo curtain outlet side, the push rod on the sliding plate pushes the bamboo pole to move radially toward the bamboo curtain outlet, at this time all the braided wires are put on the bamboo pole and are tensioned, start the rotating motor to drive all the mounting plates to rotate half a circle or one circle or more circles, so that the upper and lower positions of the two braided wires are changed alternately or twisted around one circle or twisted around multiple circles, start the pushing motor to drive the screw rod to rotate, the screw rod drives the sliding plate to push back; S3, continuous feeding and weaving, push the bamboo pole from the feed guide port, the bamboo pole is clamped between the feed roller and the pressure roller and transmitted through the two braiding lines, when one end of the bamboo pole is blocked by the baffle and cannot be transmitted further, the push motor drives the screw to rotate, and the push rod on the sliding plate pushes the bamboo pole to move toward the bamboo curtain exit, when the bamboo pole reaches the previous bamboo pole, continue to push the bamboo pole to move a distance of the bamboo pole diameter, and the previous bamboo pole is squeezed out of the bamboo curtain exit, and then the rotating motor drives all the mounting plates to rotate, so that the two braiding lines twist and wrap around the bamboo pole, and the sliding plate retreats, and new bamboo poles are repeatedly put in for continuous feeding and weaving, until the bamboo curtain is woven into the required length; S4, take out the bamboo curtain product, when the required bamboo curtain length is obtained by continuous feeding and weaving, cut the weaving line to obtain the finished bamboo curtain.

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