WO2017000435A1

WO2017000435A1 - Processing system and processing method for bamboo split rolls

Info

Publication number: WO2017000435A1
Application number: PCT/CN2015/092375
Authority: WO
Inventors: 叶柃; 王大海; 牛琳
Original assignee: 浙江鑫宙竹基复合材料科技有限公司; 叶柃
Priority date: 2015-06-30
Filing date: 2015-10-21
Publication date: 2017-01-05
Also published as: CN105291215A; CN105291215B

Abstract

A processing system and processing method for bamboo split rolls. The processing system for the bamboo split rolls comprises a cutting portion, a sewing portion, a winding portion and a control system. The cutting portion comprises an extracting device and a cutting device. The sewing portion comprises a feeding device and a sewing device. The winding portion comprises a winding device. The extracting device, the feeding device, the sewing device and the winding device are arranged sequentially along a first direction. The cutting device and the extracting device are arranged along a second direction perpendicular to the first horizontal direction. The control system is electrically connected with the cutting device, the extracting device, the feeding device, the sewing device and the winding device respectively. The processing system for the bamboo split rolls produces longitudinal bamboo split rolls automatically, thus it is labor-saving, high in efficiency and convenient in operation, and the product quality is controllable.

Description

Bamboo coil processing system and processing method thereof

[Technical Field]

The invention relates to the field of continuous material processing machinery, in particular to a bamboo coil processing system and a processing method thereof.

【Background technique】

The bamboo-wound composite pressure pipe is a pressure pipe made of bamboo as a reinforcing material and resin as an adhesive, which is manufactured by a winding process. In the production, a continuous long bamboo strip and a longitudinal bamboo strip are required to be rolled into a roll. The bamboo roll is placed on a winding machine for unwinding and winding. The bamboo rafts arranged in parallel along the longitudinal direction are horizontal bamboo rafts. The width of the horizontal bamboo rafts is the length of the bamboo rafts. The longitudinal bamboo rafts are arranged in parallel along the transverse direction. The longitudinally extending bamboo rafts are longitudinal bamboo rafts. The longitudinal bamboo rafts are arranged in parallel to form a certain number of longitudinal bamboo raft belts. The bamboo stalks rolled into the horizontal bamboo rafts are horizontal bamboo stalks, and the longitudinal bamboo stalks are rolled into longitudinal bamboo squiggles. The bamboo raft belt is further processed into the required bamboo squid roll by using the bamboo curtain raw materials on the market. In order to facilitate the production, the raw materials of the bamboo curtain are horizontally arranged in parallel in the longitudinal direction, and are adhered to the mesh cloth by an adhesive, and are horizontally and equally spaced and sutured in the longitudinal direction. Therefore, the processing of the horizontal bamboo strips can only be made by cutting the bamboo curtain raw materials longitudinally according to the width of the required bamboo strips, and processing the longitudinal bamboo strips requires cutting the bamboo curtain raw materials horizontally into the bamboo of the desired width. The width of the curtain strip and the raw material of the bamboo curtain is the length of the bamboo curtain strip, and then the short side ends of the bamboo curtain strip are connected one by two to form a continuous long longitudinal bamboo strip which is rolled into a longitudinal bamboo coil. At present, there is no complete system for making longitudinal bamboo rafts on the market, which are cut, connected and wound separately. The raw materials of bamboo curtains are manually cut across the cross-cutting machine. After the manual bonding, the longitudinal bamboo strips obtained are finally wound up by a winder, and each step requires human operation, which is labor-intensive, inconvenient to operate, and low in production efficiency. The cross-cutting machine often brakes when cutting hard-boiled bamboo rafts, which is inconvenient to operate; the manual bonding method is unreliable, and may be caused by various reasons such as operational proficiency, amount of glue, environment, external force, etc. Disconnected, but can not be found at the time of production, the production process relies on the experience of the operator, the quality of the products obtained is uneven, the production process is uncontrollable; and it takes a long time to dry after pasting, which consumes energy, takes a long time, and has low production efficiency. Productivity. Therefore, there is an urgent need for a complete system that can process bamboo curtain raw materials automatically, efficiently, and with high quality into longitudinal bamboo rafts to solve the above problems.

[Summary of the Invention]

The present invention has been made in view of the above problems, and an object thereof is to provide a bamboo raft processing system and a processing method thereof, which can automatically perform cutting, sewing, and winding work of a bamboo curtain raw material, and can continuously process the bamboo curtain raw material into a longitudinal bamboo squid roll. , saving manpower, high efficiency, and controllable product quality.

According to an aspect of the invention, a bamboo file processing system is provided, comprising a cutting portion, a stitching portion, a winding portion and a control system, the cutting portion comprising a take-up device and a cutting device, the stitching portion comprising a feeding device and a stitching device, The winding part comprises a winding device; the taking device, the feeding device, the stitching device and the winding device are arranged in sequence in a first direction, and the cutting device and the picking device are arranged in a second direction perpendicular to the horizontal direction of the first direction, The control system is respectively electrically connected with the cutting device, the reclaiming device, the feeding device, the suturing device and the winding device; the reclaiming device comprises a reclaiming support frame, a take-up clamping component on the reclaiming support frame, and control The take-up gripping member linearly reciprocates in the second direction The retracting displacement driving mechanism, the retrieving clamping member clamping port faces the cutting device; the cutting device comprises a cutting support frame, a cutting displacement driving mechanism on the cutting support frame, and a cutting component is connected to the cutting displacement driving mechanism, The cutting displacement driving mechanism controls the cutting member to linearly reciprocate in the first direction, the displacement span of the cutting member is greater than the width of the bamboo curtain; the feeding device comprises a feeding support frame, a feeding clamping mechanism mounted on the feeding support frame, and a feed displacement driving mechanism for controlling a linear reciprocating movement of the feeding clamping mechanism in the first direction; the sewing device comprises a sewing support frame, a sewing machine on the sewing support frame, and a sewing machine for controlling the linear reciprocating movement of the sewing machine in the second direction Displacement drive mechanism; the winding device comprises a bracket, a reel is mounted on the bracket, and the reel is connected with a winding drive mechanism to control the reel to rotate.

According to the bamboo raft processing system proposed by the above embodiment, the reclaiming device is used for clamping the bamboo curtain, and the cutting device located in the second direction of the reclaiming device is used for cutting and cutting the bamboo curtain, and the cutting portion formed by the two is completed. Cutting work of the bamboo curtain; the feeding device located in the first direction perpendicular to the second direction of the reclaiming device is used for sending the cut bamboo curtain to the suturing device, and the bamboo curtain is stitched together by the suturing device, both The stitching part is completed to complete the connection work of the bamboo curtain; the winding device of the winding part winds the connected bamboo curtain into a roll to complete the winding work; the control system is electrically connected with the cutting part, the stitching part and the winding part. Linking up, controlling the sequential actions of each part through the control program, automatically completing the cutting, connecting and winding work, making the raw material of the bamboo curtain into the longitudinal bamboo roll, saving manpower, high production efficiency, convenient operation and controllable product quality. The stitching connection is used instead of bonding to ensure reliable connection. Wherein, the take-up gripping member is configured to move to the cutting device in the second direction to grip the bamboo curtain, and then the cutting member moves in the first direction to cut the bamboo curtain, and the displacement span of the cutting member is large The width of the bamboo curtain ensures that the bamboo curtain is cut. The feeding clamping mechanism is configured to pick up the cut bamboo curtain and send it to the suturing device. Feeding by means of gripping is to accurately send the bamboo curtain to the suturing device, to ensure overlap with the previous section of the bamboo curtain, and to suture the overlapping part of the suturing device to accurately connect the two sections of material. The suturing device does not move through the bamboo curtain, and the sewing machine moves and sutures to ensure automatic operation and save manual sewing.

Optionally, in the bamboo file processing system mentioned in the above embodiment of the present invention, the cutting member is a disc-shaped cutter. The cutting is performed by a disc-shaped cutter, so that the cutting part can perform the cutting work when reciprocatingly moving, and the cutting of the bamboo curtain can be completed by one-way movement, which has high efficiency and saves time; and the disc-shaped cutter cuts the bamboo raft smoothly. Avoid stress concentration on the cutter head, wear less, and easy to install and replace.

Optionally, in the bamboo file processing system mentioned in the above embodiments of the present invention, the two sides of the cutting member are provided with a presser member, and the lower edge of the presser member is horizontally protruded, and is located above the support plane of the cutting support frame, and Both ends of the protruding portion are upturned. The presser foot member is used to help the cutting member to smooth the bamboo curtain during the traveling process, and can protect the cutting member from damage caused by the bamboo curtain stacking when the brake is generated; the lifting at both ends facilitates the smoothness of the reciprocating motion.

Optionally, in the bamboo file processing system mentioned in the above embodiment of the present invention, a first passage for the cutting member to be displaced in the first direction is left under the cutting member; the cutting support frame is provided on the support plane. The second portion of the retentive gripping member is displaced in the second direction, and the second passage passes through the first passage. The first passage is for ensuring that the cutting member can be moved, and the second passage is passed through the first passage to ensure that the take-up grip member can be clamped to the bamboo curtain.

Optionally, in the bamboo file processing system mentioned in the above embodiment of the present invention, at least two take-up clamping members are disposed, and are evenly arranged in the first direction within the displacement span of the cutting member. To ensure that the take-up gripping parts are securely clamped.

Optionally, in the bamboo file processing system mentioned in the above embodiments of the present invention, the feeding clamping mechanism comprises a cylinder, an upper clamping part, a lower clamping part, a cantilever, a base; and the base is sequentially fixed in the second direction Cantilever and lower clamping member, the cantilever is located on the opposite side of the cutting device, the cylinder is mounted on the cantilever, and the upper clamping member is connected below the cylinder guiding rod, and the upper clamping member is located directly above the lower clamping member, when the cylinder guiding rod is extended The upper clamping member fixed below it is in contact with the lower clamping member.

Optionally, in the bamboo file processing system mentioned in the above embodiments of the present invention, the displacement span of the cutting member covers a portion of the displacement span of the feed clamping mechanism.

The cantilever is located on the opposite side of the cutting device, and the cantilever and the lower clamping member are sequentially fixed on the base in the second direction, and the upper clamping member is located directly above the lower clamping member, so that the clamping port of the feeding clamping mechanism faces the cutting device side. The displacement span of the cutting member covers a portion of the displacement span of the feed gripping mechanism to ensure that the feed gripping mechanism can travel into the displacement span of the cutting member. The purpose of this is to make the gripping position of the feeding and clamping mechanism on the inner side of one end of the bamboo curtain, and there is excess space from the edge of the bamboo curtain near the end of the feeding and clamping mechanism, so that when the feeding and clamping mechanism sends the bamboo curtain to the suture At the device, this excess space can be overlaid over the previous section of the bamboo curtain, allowing the suturing device to suture the overlapping portions.

Optionally, in the bamboo file processing system mentioned in the above embodiments of the present invention, the sewing machine adopts a multi-needle multi-line straight type stretch sewing machine with automatic presser foot and automatic thread trimming function. After continuous trials, the multi-needle multi-line straight-type stretch sewing machine with automatic presser foot and automatic thread trimming function can realize the automatic suturing of bamboo rafts, and the stitching effect is firm and reliable. Control system and sewing Electromechanical connection to control the start and stop of the sewing machine.

Optionally, in the bamboo file processing system mentioned in the above embodiment of the present invention, the support frame of the cutting support frame is located in the clamping space when the take-up clamping member is opened, and the closing surface of the take-up clamping component is located at the time of clamping. In the clamping space when the feeding and clamping mechanism is opened, the closing surface when the feeding and clamping mechanism is clamped is located within the distance between the needle and the lower boss when the sewing machine is not working, so as to ensure the take-up clamping member and the feeding clamp. The mechanism can accurately capture the bamboo curtain, and the bamboo curtain clamped by the feeding and clamping mechanism can be accurately sent to the sewing space of the sewing machine.

Optionally, in the bamboo file processing system mentioned in the above embodiments of the present invention, the winding device further comprises a tension roller support frame, and the tension roller support frame is provided with a first tension roller. The first tension roller is used to provide winding tension to ensure that the winding is not loose.

Optionally, in the bamboo file processing system mentioned in the above embodiment of the present invention, a photoelectric switch is mounted on the feeding support frame for sensing the position of the bamboo tail. The photoelectric switch can be arranged in a plurality of directions in the first direction near the end of the suturing device. When the photoelectric switch farthest from the sewing machine senses the light change from the bamboo curtain to the bamboo curtain, the signal is transmitted to the control system, and the control system controls the winding device to decelerate, when the photoelectric switch closest to the sewing machine senses After the change from the shade of the bamboo curtain to the absence of the shade of the bamboo curtain, the winding device stops operating, and the tail of the bamboo curtain wound on the winding device accurately stays in the sewing space of the sewing machine. When the feeding clamping mechanism sends the next piece of bamboo raft to the sewing machine sewing space, the sewing machine sutures two bamboo curtains, and the control system controls the sewing machine to start running after the sewing machine stops running, ensuring the continuity of the automatic sewing operation and reliability.

Optionally, in the bamboo coil processing system mentioned in the above embodiment of the present invention, the take-off displacement driving mechanism comprises a cylinder, a slider, a linear guide; the cutting displacement driving mechanism and The feed displacement drive mechanism includes a motor, a timing pulley, a timing belt, a slider, and a linear guide; the sewing displacement drive mechanism includes a motor, a ball screw, a bottom bracket, a linear bearing, a slider, and a bottom bracket for carrying the sewing machine, and the ball The screw is connected, the motor controls the rotation of the ball screw, and the bottom support is linearly reciprocated on the linear bearing through the slider; the winding drive mechanism comprises a motor, a chain and a sprocket. The retracting displacement driving mechanism adopts the telescopic control of the cylinder to take the material to hold the clamping part and reciprocate linearly on the linear guide through the slider; the cutting displacement driving mechanism and the feeding displacement driving mechanism adopt the synchronous belt transmission mode, and the synchronous belt pulley is controlled by the motor to drive The timing belt rotates clockwise or counterclockwise, thereby driving the cutting member or the feeding clamping mechanism fixed on one side timing belt to linearly reciprocate on the linear guide through the slider; the sewing displacement driving mechanism adopts a ball screw transmission method; The drive mechanism uses a chain drive.

Optionally, the bamboo coil processing system of the above embodiment of the present invention further includes a feeding platform and a storage platform, and the feeding device, the cutting device, the feeding platform and the storage platform are arranged in the second direction in sequence, and the storage material is arranged. The platform is used for storing the bamboo curtain to be processed, the feeding platform is used for supporting the bamboo curtain to be grasped, the tensioning roller is arranged at the relative position of the loading platform and the storage platform, and the second tension roller on the loading platform is close to the height On the table top, the third tension roller on the storage platform is at a higher height than the first tension roller. In addition, the loading platform and the storage platform make the processing system function more perfect. The first tension roller and the second tension roller together provide tension to the bamboo curtain, so that the material is clamped when the material is gripped, and the bamboo curtain is kept. Smooth, easy to cut smoothly.

Optionally, in the bamboo coil processing system of the above embodiment, the two sides of the loading platform are oppositely disposed with a plurality of guiding members, and the position of the guiding member can be adjusted along the first direction, and the spacing of the opposite guiding members on both sides is closer to the cutting. The smaller the device, the shorter the distance between the two guides closest to the cutting device and the width of the bamboo curtain to ensure that the bamboo curtain is always in need during the movement. s position. Through the arrangement of the guiding members gradually approaching, the bamboo curtain does not deviate during the process of being grasped and moved, and is always within the cutting span of the cutting member.

Optionally, in the bamboo coil processing system of the above embodiment, the rolling support device is further disposed on the cutting support frame or the loading platform, and the rolling device, the cutting device and the reclaiming device are arranged in the second direction. The rolling device comprises a cantilever beam, and the two ends of the cantilever beam are fixed on the cutting support frame or the loading platform by bolts and springs. The lower end of the cantilever beam is uniformly provided with a plurality of rollers in the first direction, and the roller is located on the support plane of the cutting support frame or the platform of the loading platform Above. The rolling device can be arranged on the cutting support frame, and the take-off device is located on both sides of the cutting device, or can be arranged on the loading platform for the purpose of providing pressure for pressing the bamboo curtain downward, which can be adjusted by spring connection The size of the pressure. Through the arrangement of a plurality of rollers, the bamboo curtain is kept flat during the movement of the take-up gripping member. During cutting, there is a pulling force that is taken by the take-up gripping member, and the tension provided by the second tension roller and the third tension roller has the pressure exerted on the bamboo curtain by the rolling device, and the three forces work together to ensure smooth cutting. The invention avoids the situation that the bamboo curtain fold deformation stacks and stops the cutting component, and solves the problem that the existing cross cutter cutting bamboo curtain is not smooth.

According to another aspect of the present invention, there is also provided a processing method for processing using the above-described bamboo coil processing system, comprising the steps of:

1) The control system starts the bamboo coil processing system;

2) the take-up device grabs the bamboo curtain on the other side of the cutting device in the second direction;

3) cutting device cuts off the bamboo curtain;

4) The feeding device obtains the bamboo curtain from the reclaiming device and sends it to the suturing device in the first direction;

5) the suturing device sutures the sent bamboo curtain with the bamboo curtain that has been previously wound on the winding device;

6) Winding device winding;

7) Cycle through the steps of 2-6 steps.

[Description of the Drawings]

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below. It is obvious that the drawings in the following description relate only to some embodiments of the present invention, and are not to limit the invention. .

1 is a structural view of a bamboo file processing system according to an embodiment of the present invention.

Figure 2 is a structural view of a cutting portion with a stocking platform and a loading platform in an embodiment of the present invention.

Fig. 3 is a structural view showing a cutting displacement drive mechanism in an embodiment of the present invention.

4 is a structural view of a loading platform in an embodiment of the present invention.

Figure 5 is a schematic view showing the position of a feeding device in an embodiment of the present invention.

Figure 6 is a structural view of a feed clamping mechanism in an embodiment of the present invention.

Figure 7 is a schematic view of a suturing device in accordance with an embodiment of the present invention.

10-Retraction support frame 11-Retraction clamping part 121-Cylinder one 122-beam one 123-connector one 124-slider one 125-linear guideway one 20-cut support frame 201-mounting frame 202-beam two 203 - First channel 204 - Second channel 211 - Cutting part 212 - Connector two 213 - Presser foot 221 - Motor one 222 - Timing pulley one 223 - Timing belt one 224 - Linear guide two 225 - Slider two 30- Feed support frame 301-upper plane 302-lower plane 31-feed clamp mechanism 311-cylinder two 312-upper clamp 313-lower clamp 314-cross To the connector three 315-vertical connector four 316-base 317-pad 318-connector five 319-wheel one 321-motor two 322-synchronous pulley two 323-synchronous belt two 324-linear guide three 325-slip Block three 40-stitched support frame 41-sewing machine 411-needle 412-lower boss 421-ball screw drive mechanism 422-butment 423-slider four 424-linear bearing 50-tension roller support frame 51-tension roller one 52 - Tension roller two 53- tension roller three 54- tension roller four 60-bracket 611-reel one 612-reel two 621-motor three 622-sprocket one 623-chain one 624-sprocket two 625-chain two 626-chain Wheel three 70-feeding platform 701-fixing frame 702-cantilever beam 703-roller two 704-guide member 705-tension roller five 80-stock platform 81-tension roller six

【detailed description】

The technical solutions in the embodiments of the present invention are cleared and completely described below with reference to the accompanying drawings. It is apparent that the described embodiments are only a part of the embodiments of the invention, and not all of them. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are also within the scope of the present invention.

The first direction is set to the lateral direction and the second direction is the longitudinal direction. A bamboo file processing system, as shown in FIG. 1, includes a cutting portion, a sewing portion, a winding portion and a control system, and the control system is electrically connected with each portion to control the movement and linkage of each portion.

The cutting portion includes a take-up device and a cutting device, the cutting device being located at a longitudinal rear end of the take-up device. The reclaiming device comprises a reclaiming support frame 10, a retrieving clamping member 11 with a clamping opening facing the cutting device on the supporting plane of the reclaiming support frame 10, and a linear reciprocating movement of the reclaiming clamping member 11 in the longitudinal direction. Material displacement drive mechanism. The take-up gripping member 11 can be a pneumatic manipulator, or other common pneumatic or electric gripper. In this embodiment, The retracting displacement driving mechanism comprises a cylinder 121, which is located below the supporting plane of the reclaiming support frame 10. One end of the cylinder 121 is fixed on the reclaiming support frame 10, and the other end is connected to the beam 122, and is horizontally averaged on the beam 122. A plurality of connecting members 123 are arranged for connecting with the take-up clamping member 11. In this embodiment, three horizontally arranged ones are arranged, and the bottoms of the left and right ends of the beam one 122 are mounted on the support of the take-up support frame 10 through the sliders 124. The longitudinal linear guide rail 125 on the plane, when the cylinder 121 is telescopic, drives the beam 122 connected thereto to reciprocate longitudinally on the two linear guide rails 125 through the slider 124, thereby driving the connection to the beam 122. The take-up gripping member 11 connected to the connecting member 123 is longitudinally linearly reciprocated.

The cutting device comprises a cutting support frame 20 at a longitudinal rear end of the reclaiming support frame 10, a cutting displacement driving mechanism is mounted on the cutting support frame 20, a cutting member 211 is connected to the cutting displacement driving mechanism, and the cutting displacement driving mechanism controls the cutting member 211 laterally. Linear reciprocating motion. Specifically, in the embodiment, the mounting brackets 201 are disposed on the left and right ends of the supporting plane of the cutting support frame 20, and each of the mounting brackets 201 has a timing belt pulley 222 fixed at the lower end of the upper plane, and a synchronous pulley wheel 222 at the left end. A motor 221 is mounted on the upper end of the upper surface of the mounting frame 201 corresponding to the position of the 222, and a timing belt 223 is disposed on the outer side of the two timing pulleys 222. A beam 2 202 is connected to the two mounting frames 201. Below the timing belt wheel 222, a linear guide rail 224 is mounted on the outer vertical surface of the beam two 202. A connecting member 212 is fixed on the timing belt 223 near the pick-up device. The back of the connecting member 212 is connected to the slider 225 on the linear guide 224, and the through hole is passed through the lower end of the connecting member 212. A cutter member 211 is fixed to the bolt and nut. As shown in FIG. 3, when the motor 221 power is activated by the control system, the motor 221 controls the synchronous pulley one. The 222 rotates clockwise or counterclockwise to drive the outer timing belt 223 to move, thereby driving the connecting member 212 fixed to the timing belt 223 to reciprocate linearly on the linear guide 2 224 through the slider 225, thereby The cutting member 211 fixed to the lower end of the connecting member 212 is linearly reciprocated in a straight line. In the embodiment, the cutting member 211 is a disc-shaped cutter, and the presser member 213 is disposed on both sides of the cutter, and the presser member 213 is disposed on the cutter. The lower edge is horizontally convex, and both ends of the convex portion are upturned. As shown in Fig. 2, the three retracting holding members 11 arranged laterally are located within the displacement span of the cutting member 211 moving from one end to the other end. A first passage 203 for lateral displacement of the cutting member is left under the cutting member 211, that is, the bottom end of the cutting member 211 is lower than the supporting plane of the cutting support frame 20 so as to be cut into the bamboo curtain on the supporting plane of the cutting support frame 20. However, the protruding horizontal surface of the presser foot member 213 located on both sides of the cutting member 211 should be located above the support plane of the cutting support frame 20 so as to be pressed against the bamboo curtain on the supporting plane of the cutting support frame 20. A second passage 204 for longitudinal displacement of the take-up gripping member 11 is left on the support plane of the cutting support frame 20, and the second passage 204 passes through the first passage 203 to enable the longitudinal direction of the take-up gripping member 11 to be displaced to the cutting member 211. Behind the cutting track to ensure that the bamboo curtain is clamped. Moreover, in order to displace the take-up gripping member 11 in the open state to the rear of the cutting path of the cutting member 211, the bamboo curtain extending to the support plane of the cutting support frame 20 can be located in the clamping space of the take-up holding member 11, cutting The support plane of the support frame 20 is located in the nip space when the take-up gripping member 11 is opened.

In order to make the system function more perfect, as shown in FIG. 2, a feeding platform 70 and a storage platform 80 are sequentially disposed at the longitudinal rear end of the cutting device, and the storage platform is used for storing the bamboo curtain to be processed, and the storage platform is used. To support the bamboo curtain to be grabbed. Feeding platform 70 and stocking platform 80 The tension roller is disposed at a relative position, and the tension roller 705 on the loading platform 70 is highly close to the table surface to play the role of smoothing the bamboo curtain. The tension roller 86 on the storage platform 80 is higher than the tension roller 705. One high and one low can increase the tension of the bamboo curtain, so that the bamboo curtain in the grasping is kept tight and flat, which is convenient for cutting. As shown in FIG. 4, a plurality of guiding members 704 are disposed on opposite sides of the loading platform 70. The position of the guiding members 704 can be adjusted laterally. The closer the spacing of the guiding members 704 is to the cutting device, the smaller the distance from the cutting device. The two guides 704 are spaced apart by the width of the bamboo curtain to ensure that the bamboo curtain is always in the desired position during the movement. The displacement span of the cutting member 211 from one end to the other end is greater than the width of the bamboo curtain to cut the bamboo curtain, and the cutting member 211 is to be stopped at a position that does not block the longitudinal movement of the bamboo curtain from the take-up gripping member 11. In this embodiment, on the back side of the cutting device, a mounting bracket 201 is disposed on each of the left and right ends of the upper surface of the cutting support frame 20, and a suspension frame 702 is connected to the fixing frame 701 by bolts and springs. The lower end of the suspension beam 702 is laterally disposed with a plurality of rollers 703, which constitute a rolling device, which is located above the loading platform 70 for applying downward pressure to the bamboo curtain, flattening the bamboo curtain, and smoothing the cutting, preventing the cutting process. The bamboo curtain has wrinkle deformation and even stops the cutting process, and the downward pressure of the rolling device can be adjusted by the spring. Of course, the rolling device can also be erected on the loading platform 70, and can all play the role of flattening the bamboo curtain to make the cutting smooth.

The suturing portion includes a feeding device and a suturing device. In the embodiment, the reclaiming device, the feeding device, and the suturing device are arranged side by side from right to left. The feeding device includes a feeding support frame 30, a feeding and holding mechanism 31 mounted on the feeding support frame 30, and a feed displacement driving mechanism for controlling the horizontal linear reciprocating motion. As shown in FIG. 5 and FIG. 6, the feeding support frame 30 includes an upper plane 301 and a lower plane 302, and one of the left and right ends of the lower plane 302 is mounted. The timing belt pulley 322 has a timing belt 323 disposed on the outside of the two timing belt pulleys 322, and a motor two 321 is disposed at a position corresponding to the lower side of the right timing belt pulley 322, and the timing belt 323 is adjacent to the front side. A connecting member 318 is fixed on the upper end of the connecting member 318, and a feeding clamping mechanism 31 is connected to the upper end of the connecting member 318. The base 316 is connected with a vertical connecting member 315 connected to the front end of the base 316. The connecting member three 314, which constitutes a cantilever, is located on the opposite side of the cutting device, the horizontal connecting member 314 is mounted with the cylinder 2 311, and the upper clamping member 312 is connected below the guiding rod of the cylinder 2 311. A lower clamping member 313 is attached, the lower clamping member 313 is located above the upper plane 301 through the upper plane 301, and the lower clamping member 313 is located directly below the upper clamping member 312. When the cylinder 2 311 guide rod is extended, The upper clamping member 312 is in contact with the lower clamping member 313. The front end of the base 316 is mounted on the linear guides 324 via the sliders 325, and the linear guides 324 are mounted on the lower plane 302. To ensure the level of the base 316, the bottom of the front end and the sliders 325 are raised by the spacers 317. A roller 319 is connected below the rear end, and a roller 319 is supported on the lower plane 302. When the control system starts the motor 2321 power supply, the motor 2321 controls the synchronous pulley 2322 to reverse, and drives the synchronous belt 2323 to run clockwise or counterclockwise, thereby driving the connecting member fixed on the synchronous belt 2323 318. The reciprocating displacement, which in turn drives the feed clamping mechanism 31 connected thereto, is reciprocally displaced on the linear guides 324 by the sliders 325, while the roller 319 at the rear end of the base 316 is rolled on the lower plane 302 to support and maintain balance. The role. After the feed clamping mechanism 31 is activated by the control system by the cylinder 2, the guide rod is extended to drive the upper clamping member 312 to move downward to be clamped to the lower clamping member 313, and the guide rod is retracted to drive the upper clamping member 312. The shift is separated from the lower clamp 313 to complete the opening and closing action. Considering that the length of the guide rod of the cylinder 311 is extended However, when the transverse connector 3 314 is installed, the height of the upper clamping member 312 which is sufficient to close the lower clamping member 313 when the guide rod of the cylinder 2 311 is extended is installed. Since the lower clamping member 313 needs to be connected at one end to the base 316 located on the lower plane 302, and the other end is extended to the upper surface 301 and the clamping member 312 to complete the clamping action, the upper surface 301 is required to have a lower clamping. The piece 313 is extended and linearly displaced. In this embodiment, the upper plane 301 is erected from three sections of steel. The function of the feeding and clamping mechanism 31 is to send the cut bamboo curtain to the sewing device and suture with the bamboo curtain of the previous section. Therefore, the work of the feeding and clamping mechanism 31 includes the bamboo curtain after the cutting and the bamboo curtain can be placed. Above the preceding segment of the bamboo curtain in the stitching space between the needle 411 and the lower boss 412 of the sewing machine 41. In order to ensure that the cut bamboo curtain can be gripped, the cantilever of the feeding and clamping mechanism 31 should be located on the opposite side of the cutting device, otherwise the clamping device cannot be gripped due to the blocking action of the cutting device, and in addition, the cutting member 211 needs to be laterally displaced laterally. The displacement span is to cover the displacement span of the lateral displacement of the take-up clamping mechanism 31, so that the cutting edge member 211 is cut from the one end to the other end, and the left end edge of the bamboo curtain and the left end of the take-up gripping member 11 are clamped. The clamping position of the feeding and holding mechanism 31 is left between the taking positions, so that the feeding and clamping mechanism 31 can be gripped, and since the clamping opening of the feeding and clamping mechanism 31 faces the cutting device, the position of the clamping is away from the bamboo. The left end edge of the curtain has a distance which is sufficient for the feeding and holding mechanism 31 to reach the sewing machine 41 enough to extend into the distance between the needle 411 of the sewing machine 41 and the lower boss 412 and cover the front section of the bamboo curtain Above. In this embodiment, since the bamboo curtain width specification on the market is fixed, the displacement span of the cutting member 211 is equal to the width of the bamboo curtain plus the reserved width of the parking position when the cutting member 211 is stopped on both sides, so when cutting the bamboo curtain The curtain is covered in the cutting span, if the width of the bamboo curtain is much smaller than the displacement span of the cutting member 211 In the case, the bamboo curtain should be placed on the side close to the feeding device during cutting to ensure that the feeding and clamping mechanism 31 can grip the bamboo curtain. At the same time, it is necessary to adjust the heights of the upper clamping member 312 and the lower clamping member 313 of the feeding clamping mechanism 31 so that the bamboo cutting of the take-up clamping member 11 after the bamboo curtain is gripped is located at the time when the feeding and clamping mechanism 31 is opened. In the mouth, and the feed clamping mechanism grips the bamboo curtain, the bamboo curtain is located within the distance between the needle 411 of the sewing machine 41 and the lower boss 412. In the present embodiment, the closing action of the feed clamping mechanism 31 is the lower clamping member 313. Without moving, the upper clamping member 312 is moved down to be in contact with the lower clamping member 313, so that the height of the lower clamping member 313 needs to be within the distance between the needle 411 of the sewing machine 41 and the lower boss 412, so that the feeding clamp The closing surface of the mechanism 31 for gripping the bamboo curtain is located in the sewing space of the sewing machine 41 to ensure reliable cooperation of the devices.

The suturing device includes a suture support frame 40, a sewing machine 41 on the suture support frame 40, and a sewing displacement drive mechanism that controls the longitudinal linear reciprocation of the sewing machine 41. As shown in FIG. 7 , two upper linear bearings 424 are arranged in parallel on the upper surface of the suture support frame 40 . Each of the linear bearings 424 is provided with a slider 4 423 , and a slider 423 is connected with a bottom bracket 422 . The sewing machine 41 is installed. In this embodiment, the sewing machine is a multi-needle multi-line straight-type stretch sewing machine with automatic presser foot and automatic thread trimming function. After various attempts, it is found that only such a sewing machine can automatically sew the bamboo curtain. The material is not required to be manually manipulated; the shoe 422 is coupled to the ball screw drive mechanism 421. When the control system activates the ball screw drive mechanism 421, the motor in the ball screw drive mechanism 421 controls the ball screw to rotate. The shoe 422 connected to the lead screw is displaced forward and backward by the slider 4 423 on the linear bearing 424, thereby driving the sewing machine 41 on the shoe 422 to move back and forth. The movement time of the sewing machine 41 is adjusted to be equal to the sewing time, and the control system controls the two movements simultaneously to start and stop, so that the sewing The machine 41 starts the sewing operation at the same time as the displacement, and stops the sewing when the displacement is stopped. The travel path of the sewing machine 41 should be equal to the width of the bamboo curtain after cutting, that is, the displacement distance of the take-up gripping member 11.

The winding portion includes a winding device at a lateral left end of the sewing device, as shown in FIG. 1, including a tension roller support frame 50 for mounting the tension roller and supporting the bamboo curtain, the bracket 60 for fixing the reel and the winding drive mechanism . In this embodiment, in order to improve the production efficiency, two reels are provided, a reel one 611 located above, and a reel two 612 located below. A motor three 621 is mounted on the front base of the bracket 60, a sprocket wheel 622 is mounted on the back surface corresponding to the position of the motor three 621, and a sprocket three 626 is mounted on the back surface corresponding to the position of the reel one 611. A sprocket two 624 is attached to the back side corresponding to the position. When the control system starts the power supply of the motor three 621, the motor three 621 controls the sprocket 622 to rotate, and the chain 624 drives the sprocket two 624 to rotate, thereby driving the reel two 612 connected with the sprocket two 624 to rotate; the sprocket two The rotation of 624 drives the sprocket three 626 to rotate through the chain two 625, thereby driving the reel 611 connected thereto to complete the winding operation. A tension roller 51 is attached to the tension roller support frame 50, a tension roller 52, a tension roller 35, a tension roller 46, a tension roller 51 and a tension roller 53 are located near the plane, and the tension roller 52 is located vertically. In the higher direction, the tension roller 46 is tilted toward the bracket 60 and is in a higher position, so that the tension is provided to match the two spools so that the winding is sufficiently wound and not loose. When the bamboo curtain passes under the tension roller 51 and passes under the tension roller 52, it is directly wound on the reel 611. When the bamboo curtain passes under the tension roller 51, the tension roller 35, and then from the tension roller After the fourth 54 passes over, it is wound on the reel II 612 located below. In this embodiment, the feeding support frame 30 is laterally mounted adjacent to the vicinity of the suturing device. The photoelectric switch is used to sense the position of the tail of the bamboo curtain. When the photoelectric switch far away from the suturing device senses that the bamboo curtain blocks the light change that is blocked by the bamboo curtain, the signal is transmitted to the control system, and the control system controls the winding device to decelerate. When the photoelectric switch closest to the suturing device senses a change in light, the signal is transmitted to the control system, and the control system controls the winding device to stop operating so that the other end of the bamboo curtain that is connected to the winding device at one end is accurately stopped at In the sewing space of the sewing machine, waiting for the sewing operation with the next bamboo curtain; after the sewing machine 41 is finished, the winding device continues to wind.

The whole process of the device is: stacking the bamboo curtain raw materials on the storage platform. Before starting production, manually pass one end of the bamboo curtain from above the tension roller 86, pass through the tension roller 705, and pass through the loading platform 70. Passing under the roller two 703, placed on the support plane of the cutting support frame 20, and then starting the device, the take-up clamping member 11 is opened in a longitudinal direction to the end of the cutting support frame 20 where the bamboo curtain is located, in the second passage 204 The inner displacement is closed to the end point, the bamboo curtain is grasped, and then the bamboo curtain is longitudinally returned to return to the original position away from the cutting device. During the dragging process, due to the pressure given by the roller two 703, there are tension roller six 81 and tension roller five 705 The joint tension 704 controls the direction of the bamboo curtain to ensure that the bamboo curtain is sufficiently tensioned; at the same time, the feeding and clamping mechanism 31 is displaced to the side of the gripping device, and the bamboo curtain is just in the clip of the feeding and clamping mechanism 31. In the holding space, the feeding and clamping mechanism 31 is closed, and the take-up clamping member 11 and the feeding and clamping mechanism 31 have a common clamping function to ensure that the bamboo curtain is stable and does not move, and then the cutting member 211 is laterally displaced. The bamboo curtain is cut, and then the take-up gripping member 11 is opened; the feed gripping mechanism 31 laterally moves the cut bamboo curtain to the side of the suturing device, and the lateral displacement of the cutting member 211 covers the displacement of the feed gripping mechanism 31. Close to a part of the take-up device, so the feed clamp mechanism 31 is displaced When the bamboo curtain is clamped to the take-up device, the position of the clip is at a certain distance from the left end edge of the bamboo curtain. When the feed clamp mechanism 31 is moved to the side of the stitching device, the portion of the bamboo curtain that exceeds the gripping position falls into the sewing machine 41. In the sewing space, the feed gripping mechanism 31 is opened, and then the first bamboo curtain is manually dragged to the other end in the sewing space of the sewing machine 41; after that, the take-up gripping member 11 is repeatedly moved, and the feed gripping mechanism 31 continues to move. The bamboo curtain is in the sewing space of the sewing machine 41. At this time, one end of the second bamboo curtain is covered on the other end of the first bamboo curtain, the sewing machine 41 is longitudinally displaced and the sewing operation is started, and when the end is terminated to the end, the sewing stops, The segmental bamboo curtain is stitched, and then the feeding and holding mechanism 31 is opened; at this time, one end of the long bamboo curtain which is sewn up is manually passed through the lower side of the tension roller 51, and then passed under the tension roller 35. Then, it is wound on the upper side of the tension roller 46, and is fixed on the reel 2612. The other end of the bamboo curtain is left in the sewing space of the sewing machine; here, before the winding device is attached, several sections should be stitched according to the actual winding device. versus Engagement means depending on the distance. The reclaiming device, the cutting device, the feeding device and the suturing device are repeatedly moved. When the bamboo curtain is long, the reel 2612 rotates to wind the bamboo curtain, and the photoelectric switch located on the feeding support frame 30 senses the position of the bamboo tail to control the volume. The winding of the device is stopped, so that the other end of the bamboo curtain is located in the sewing space of the sewing machine 41 and is sutured with the next bamboo curtain; due to the action of the tension roller 51, the tension roller 35, and the tension roller 54, the bamboo curtain is kept tight. When winding, it is enough to be wound up; the bamboo curtain can be fixed on the reel by sticking, or a card slot is provided on the reel, and the first bamboo curtain is inserted into the card slot to be fixed; when the winding is more, It is possible to use the reel one 611 at the same time, and the two reels work together to improve the efficiency; if it is to be wound onto the reel 611, the bamboo curtain is passed under the tension roller 51, and then bypassed from the tension roller 52, fixed on the reel On a 611, winding is performed.

The entire production process is as follows:

1) the take-up gripping member moves along the second direction toward the bamboo curtain on the support plane of the cutting support frame, moves to the end point of the bamboo curtain to close, grips the bamboo curtain, and returns to the initial position away from the cutting device;

2) the feeding clamping mechanism moves to the take-up device in the first direction, moves to the end point of the take-up device, the feeding clamp mechanism is closed, and the bamboo curtain is clamped;

3) the cutting member moves from the initial position to the end point of the other end in the first direction to complete the bamboo curtain cutting;

4) The take-up gripping member is opened, the feeding and clamping mechanism returns to the initial position at the suturing device, and the end of the bamboo curtain clamped by the feeding and clamping mechanism just falls into the sewing space of the sewing machine and covers the bamboo curtain in the previous section to remain in the sewing machine. Sewing the upper portion of the space;

5) When the sewing machine moves from the initial position to the end point of the other end in the second direction, the sewing operation is performed, the sewing is completed while moving to the end point, the needle is retracted, and the feeding and clamping mechanism is opened;

6) The reel rotates, and the bamboo curtain is wound on the reel; when the photoelectric switch senses the tail of the bamboo curtain, the reel stops rotating, and the tail of the bamboo curtain stays in the sewing space of the sewing machine;

7) repeat steps 1, 2, and then the cutting member moves from the end point to the initial position in the first direction to complete the bamboo curtain cutting;

8) repeat step 4, and then the sewing machine moves from the end point to the initial position in the second direction, while performing the sewing action, the sewing is completed while moving to the initial position, and then repeating step 6;

9) Cycle through the steps in steps 1-8.

The above description is only the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical scope disclosed by the embodiments of the present invention. All should be covered by the scope of the present invention.

Claims

A bamboo file processing system, comprising: a cutting portion, a sewing portion, a winding portion and a control system, the cutting portion comprising a take-up device and a cutting device, the sewing portion comprising a feeding device and a sewing device, the winding portion comprising a roll The winding device; the feeding device, the feeding device, the sewing device and the winding device are arranged in sequence along the first direction, the cutting device and the reclaiming device are arranged in a second direction perpendicular to the horizontal direction of the first direction, and the control system respectively cuts The device, the reclaiming device, the feeding device, the suturing device and the winding device are electrically connected; the reclaiming device comprises a reclaiming support frame, a retrieving clamping component on the reclaiming support frame, and a control reclaiming clamping component a retracting displacement driving mechanism that linearly reciprocates in a second direction, the retrieving clamping member clamping port faces the cutting device; the cutting device comprises a cutting support frame, a cutting displacement driving mechanism on the cutting support frame, and a cutting displacement A cutting member is connected to the driving mechanism, and the cutting displacement driving mechanism controls the cutting member to reciprocate linearly in the first direction, and cuts The displacement span of the component is greater than the width of the bamboo curtain; the feeding device comprises a feeding support frame, a feeding clamping mechanism mounted on the feeding support frame, and a feeding displacement driving for controlling the linear feeding of the feeding clamping mechanism in the first direction. The suturing device comprises a suture support frame, a sewing machine on the suture support frame, and a sewing displacement drive mechanism for controlling the linear reciprocating movement of the sewing machine in the second direction; the winding device comprises a bracket and is mounted on the bracket There is a reel, and the reel is connected with a winding drive mechanism to control the rotation of the reel.
A bamboo file processing system according to claim 1, wherein said cutting member is a disc-shaped cutter.
A bamboo file processing system according to claim 1 wherein said cutting A presser member is disposed on both sides of the cutting member, and a lower edge of the presser member is horizontally protruded above the support plane of the cutting support frame, and both ends of the protruding portion are upturned.
A bamboo file processing system according to claim 1, wherein a first passage for the cutting member to be displaced in the first direction is left under the cutting member; and the cutting support frame is provided on the support plane. The second portion of the retentive gripping member is displaced in the second direction, and the second passage passes through the first passage.
A bamboo raft processing system according to claim 1, wherein said take-up gripping members are at least two, and are evenly arranged in the first direction within the displacement span of the cutting members.
A bamboo file processing system according to claim 1, wherein said feed clamping mechanism comprises a cylinder, an upper clamping member, a lower clamping member, a cantilever, and a base; and the base is sequentially fixed in the second direction. Cantilever and lower clamping member, the cantilever is located on the opposite side of the cutting device, the cylinder is mounted on the cantilever, and the upper clamping member is connected below the cylinder guiding rod, and the upper clamping member is located directly above the lower clamping member, when the cylinder guiding rod is extended The upper clamping member fixed below it is in contact with the lower clamping member.
A bamboo raft processing system according to claim 1, wherein a photoelectric switch is mounted on said feed support for sensing the position of the bamboo tail.
A bamboo file processing system according to claim 1 wherein said displacement of said cutting member spans a portion of a displacement span of said feed clamping mechanism.
A bamboo file processing system according to claim 1, wherein said sewing machine is provided with a multi-needle multi-line straight type stretch sewing machine having an automatic presser foot and an automatic thread trimming function.
A bamboo raft processing system according to claim 1, wherein said cutting support support plane is located in a nip space when the take-up gripping member is opened, and the closing surface at which the take-up gripping member is clamped is located. In the clamping space when the feeding and clamping mechanism is opened, the closing surface when the feeding and clamping mechanism is clamped is located within the distance between the needle and the lower boss when the sewing machine is not working.
A bamboo file processing system according to claim 1, wherein said winding device further comprises a tension roller support frame, and the tension roller support frame is provided with a first tension roller.
The bamboo raft processing system according to claim 1, wherein said retrieving displacement drive mechanism comprises a cylinder, a slider, and a linear guide; said cutting displacement drive mechanism and said feed displacement drive mechanism each comprise a motor. Synchronous pulley, timing belt, slider, linear guide; sewing displacement drive mechanism including motor, ball screw, bottom bracket, linear bearing, slider, bottom bracket for carrying the sewing machine, connected with the ball screw, motor control ball wire The bar rotates to drive the bottom plate to reciprocate linearly on the linear bearing through the slider; the winding drive mechanism comprises a motor, a chain and a sprocket.
The bamboo raft processing system according to claim 1, further comprising a loading platform and a storage platform, wherein the reclaiming device, the cutting device, the loading platform, and the storage platform are arranged in the second direction, and are stored. The material platform is used for storing the bamboo curtain to be processed, the feeding platform is used for supporting the bamboo curtain to be grasped, the tensioning roller is disposed at the relative position of the feeding platform and the storage platform, and the height of the second tensioning roller on the loading platform is Near the table top, the third tension roller on the storage platform is at a higher height than the first tension roller.
The bamboo raft processing system according to claim 13, wherein a plurality of guide members are disposed on opposite sides of the loading platform, and the position of the guide member can be along the first direction. Adjusting, the closer the spacing of the opposite guides on both sides is to the cutting device, the smaller the distance between the two guides closest to the cutting device is as long as the width of the bamboo curtain to ensure that the bamboo curtain is always in the desired position during the movement.
The bamboo raft processing system according to claim 1 or 13, wherein a rolling device is disposed on the cutting support frame or the loading platform, and the rolling device, the cutting device and the reclaiming device are arranged in the second direction. Arranged in sequence, the rolling device comprises a cantilever beam, and the two ends of the cantilever beam are fixed on the cutting support frame or the loading platform by bolts and springs. The lower end of the cantilever beam is uniformly provided with a plurality of rollers in the first direction, and the roller is located on the support plane of the cutting support frame or placed Above the platform of the material platform.
A processing method for processing by using a bamboo raft processing system according to claim 1, comprising:

1) The control system starts the bamboo coil processing system;

2) the take-up device grabs the bamboo curtain on the other side of the cutting device in the second direction;

3) cutting device cuts off the bamboo curtain;

4) The feeding device obtains the bamboo curtain from the reclaiming device and sends it to the suturing device in the first direction;

5) the suturing device sutures the sent bamboo curtain with the bamboo curtain that has been previously wound on the winding device;

6) Winding device winding;

7) Cycle through the steps of 2-6 steps.