Cloth pressing and cutting machine for producing geotextile
Technical Field
the invention relates to the technical field of geotextile generation equipment, in particular to a cloth pressing and cutting machine for geotextile production.
background
The geotextile has excellent water permeability, filterability and durability, and can be widely used for projects such as railways, highways, sports halls, dams, hydraulic buildings, tunnel, coastal mudflats, reclamation, environmental protection and the like. In the manufacturing process of the geotextile, the geotextile is cut, as the last generation process, the geotextile can be wound into a finished product for sale after the process, however, the existing geotextile cutting equipment has a plurality of problems in the use process, for example, the cutting impact of the existing geotextile cutting equipment is not enough, the geotextile can not be completely cut once in the process of cutting the geotextile, the geotextile can be cut off by carrying out secondary or even multiple times, the cutting time is long, the production efficiency is low, the cloth head end of the geotextile is difficult to be cut smoothly, the phenomenon that the cloth head end is cut obliquely easily occurs, and after the geotextile is cut off, the head end of the geotextile is often required to be manually trimmed to ensure the quality of the geotextile, so that the labor cost is increased, and the production efficiency is low.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a cloth pressing and cutting machine for producing geotextile, which has the advantages of large cutting impact force of equipment, high cutting efficiency, capability of realizing one-time complete cutting of geotextile, capability of conveying geotextile to prevent deviation, firm pressing and fixing effect of cloth cover during cloth cutting, capability of avoiding the phenomena of deflection and unevenness of geotextile cutting cloth head end during cloth cutting, guarantee of processing quality of geotextile and low production cost.
the invention is realized by the following technical scheme: a cloth pressing and cutting machine for producing geotextile comprises a winding input mechanism, an advancing driving mechanism and a cloth pressing and cutting mechanism, wherein the winding output end of the winding input mechanism is provided with the advancing driving mechanism, the rear side end of the advancing driving mechanism is provided with the cloth pressing and cutting mechanism, the cloth pressing and cutting mechanism comprises a mechanism base, a guiding roller arranged on the front side of the upper end surface of the mechanism base and a cutting unit arranged on the rear side of the upper end surface, the shaft end side of the guiding roller is provided with an anti-deviation unit, the middle part of the inlet end side of the cutting unit is provided with a rolling unit, the cutting unit comprises a cutting door frame fixed on the upper end surface of the cutting mechanism base, a cutting driving hydraulic cylinder fixed on the top of the cutting door frame and a driving block group connected with the piston rod of the cutting driving hydraulic cylinder, the lower end of the driving block group is hinged with a mounting plate, and the inner, the terminal surface leans on one side fixed cutting blade under the mounting panel, and the face cross-under lead screw of mounting panel, terminal surface and top board fixed connection under the lead screw, and the cross-under has resistance to compression spring I on lead screw, be equipped with the holding down plate of fixing on cutting the mechanism base under the top board.
the winding input mechanism comprises a winding shaft, side protection plates connected with shaft parts at two ends of the winding shaft and side guide units fixed on the inner wall surfaces of the side protection plates, wherein the opposite sides of the winding shaft are arranged on two sides of the side guide units.
furthermore, the side guide unit comprises an installation side plate, a movable guide shaft fixed on the front end face of the installation side plate and a horizontal guide rail movably connected with the installation side plate, foot plates are arranged on two sides of the lower end face of the installation side plate, a sliding block matched and connected with the horizontal guide rail is arranged on the lower end face of each foot plate, and an adjusting bolt screwed with the side protection plate is arranged on the rear end face of the installation side plate.
Furthermore, the driving mechanism that advances includes the installation base, sets up leading-in roller bearing, the drive roller bearing of setting leading-in roller bearing rear side in the front on the installation base, fixes the drive and join in marriage the pressure unit on the installation base, the installation base is equipped with drive roller bearing rotatory driving motor I, the axle head portion of drive roller bearing is equipped with the belt pulley of being connected with I belt drive of driving motor.
Further, the drive is joined in marriage and is pressed the unit and include the rolling axle of joining in marriage with the pressure seat, both ends and joining in marriage pressure seat swing joint, set up and pressing the driving cylinder I at a joining in marriage pressure seat top with installing base, join in marriage and be equipped with the connection and lead to the groove on the pressure seat, and connect and be equipped with vertical guide rail on leading to groove both sides cell wall face, rolling axle both ends are equipped with and connect the joint piece that connects logical groove and join in marriage, joint piece and vertical guide rail joint, drive I piston rod of driving cylinder and joint piece fixed connection, just the drive roller bearing sets up under the rolling axle.
Further, prevent off tracking unit including fix on the mechanism base horizontal guide rail, with horizontal guide rail sliding connection's balladeur train, the adjusting screw who is connected with the balladeur train, the balladeur train up end is equipped with spacing roller bearing by both sides end, and the balladeur train under the terminal surface middle part be equipped with the connecting block that adjusting screw revolves to connect, an adjusting screw's tip is equipped with adjusting hand wheel, adjusting screw middle part cross-under has the fixed block, the fixed block is fixed on the mechanism base.
further, the middle part of cutting the door frame is equipped with the frame that stretches out of installation roll extrusion unit, the roll extrusion unit is including fixing the drive actuating cylinder II on stretching out the frame, with drive actuating cylinder II piston rod connection's drive plate, with the fixed telescopic link of drive plate four corners cross-under, with the heavy briquetting of telescopic link lower extreme connection, telescopic link upper end and the activity cross-under that stretches out the frame, the lower terminal surface of heavy briquetting is equipped with the rolling wheel, and is equipped with driving motor II at heavy briquetting lateral surface, a side end connection band pulley of rolling wheel, be fixed with the little band pulley of being connected with the band pulley belt in the II pivots of driving motor.
Furthermore, the lower end of the telescopic rod is movably connected with the heavy pressure block up and down, and a compression spring II is connected to the telescopic rod section between the driving plate and the heavy pressure block in a penetrating manner.
Compared with the prior art, the invention has the beneficial effects that: the cloth cutting machine has the advantages that the cutting driving hydraulic cylinder drives the cutting blade on the mounting plate to move up and down along the guide screw rod through the driving block group, the geotechnical cloth can be quickly and completely cut at one time, the cutting efficiency is high, the upper pressing plate and the lower pressing plate are oppositely arranged on the cloth pressing and cutting mechanism of the machine, and the rolling unit is arranged in the middle of the inlet end side of the cutting unit.
drawings
Fig. 1 is a first perspective view of a cloth pressing and cutting machine for geotextile production according to the present invention;
FIG. 2 is a second perspective view of the cloth pressing and cutting machine for geotextile production according to the present invention;
FIG. 3 is a perspective view of the winding input mechanism of the present invention;
FIG. 4 is a first perspective view of a side guide unit of the winding input mechanism of the present invention;
FIG. 5 is a perspective view of a side guide unit of the winding input mechanism from a second perspective according to the present invention;
FIG. 6 is a perspective view of the forward drive mechanism of the present invention;
FIG. 7 is a perspective view of a driving pressure distribution unit of the forward driving mechanism of the present invention;
FIG. 8 is a perspective view of the cloth pressing and cutting mechanism according to the present invention;
FIG. 9 is a schematic perspective view of an anti-deviation unit of the cloth pressing and cutting mechanism of the invention;
FIG. 10 is a perspective view of a cutting unit of the cloth pressing and cutting mechanism according to the present invention;
FIG. 11 is a rear view of the cutting unit of the cloth pressing and cutting mechanism of the present invention;
FIG. 12 is a disassembled view of the cutting unit of the cloth pressing and cutting mechanism of the present invention;
Fig. 13 is a perspective view of a rolling unit of the cloth pressing and cutting mechanism of the present invention.
Wherein: 1. a winding input mechanism; 2. a forward drive mechanism; 3. a cloth pressing and cutting mechanism; 101. a side guard plate; 102. a reel; 103. a side guide unit; 104. installing a side plate; 105. a movable guide shaft; 106. a foot plate; 107. a slider; 108. a horizontal guide rail; 109. adjusting the bolt; 201. installing a base; 202. a front entrance roller; 203. a drive roller; 204. a belt pulley; 205. driving a motor I; 206. driving the pressure distribution unit; 207. a pressure distribution seat; 208. connecting the through grooves; 209. a vertical guide rail; 210. a driving cylinder I; 211. rolling a shaft; 212. a clamping block; 301. a mechanism base; 302. leading in a rolling shaft; 303. a deviation preventing unit; 304. a cutting unit; 305. a rolling unit; 306. a horizontal guide rail; 307. a carriage; 308. a limiting roller; 309. connecting blocks; 310. adjusting the screw rod; 311. a fixed block; 312. adjusting a hand wheel; 313. cutting a door frame; 314. a cutting driving hydraulic cylinder; 315. a set of driver blocks; 316. a vertical guide rod; 317. mounting a plate; 318. cutting a blade; 319. a lower pressing plate; 320. an upper pressure plate; 321. a compression-resistant spring I; 322. a lead screw; 323. a projecting frame; 324. briquetting; 325. driving a cylinder II; 326. a telescopic rod; 327. a drive plate; 328. a compression-resistant spring II; 329. driving a motor II; 330. a small belt pulley; 331. a large belt pulley; 332. and rolling wheels.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 and 2, the invention relates to a cloth pressing and cutting machine for geotextile production, which comprises a winding input mechanism 1, an advancing driving mechanism 2 and a cloth pressing and cutting mechanism 3, wherein the winding output end of the winding input mechanism 1 is provided with the advancing driving mechanism 2, the rear side end of the advancing driving mechanism 2 is provided with the cloth pressing and cutting mechanism 3, the advancing driving mechanism 2 drives geotextile wound on the winding input mechanism 1 to move forwards, the geotextile enters the cloth pressing and cutting mechanism 3 after passing through the advancing driving mechanism 2, the cloth pressing and cutting mechanism 3 presses and cuts the upper and lower surfaces of the geotextile, and after the cutting is finished, the geotextile is rolled and driven forwards to be discharged, so that the geotextile can be completely cut at one time, and the cutting efficiency is high.
as shown in fig. 8, 10, 11, and 12, the cloth pressing cutting mechanism 3 includes a mechanism base 301, a guiding roller 302 disposed on the front side of the upper end surface of the mechanism base 301, and a cutting unit 304 disposed on the rear side of the upper end surface, the shaft end side of the guiding roller 302 is provided with an anti-deviation unit 303, the middle part of the side of the inlet end of the cutting unit 304 is provided with a rolling unit 305, the cutting unit 304 includes a cutting door frame 313 fixed on the upper end surface of the cutting mechanism base 301, a cutting driving cylinder 314 fixed on the top of the cutting door frame 313, and a driving block group 315 connected with the piston rod of the cutting driving cylinder 314, the lower end of the driving block group 315 is hinged to a mounting plate 317, vertical guide rods 316 penetrating the two end portions of the mounting plate 317 are disposed on the inner sides of the two side frames of the cutting door frame 313, the lower end surface of the mounting plate 317, the lower end face of the guide screw rod 322 is fixedly connected with the upper pressure plate 320, a compression-resistant spring I321 is connected to the guide screw rod 322 in a penetrating mode, and a lower pressure plate 319 fixed to the cutting mechanism base 301 is arranged under the upper pressure plate 320.
As shown in fig. 3, 4, and 5, the winding input mechanism 1 includes a winding shaft 102, side guards 101 connected to shaft portions of two ends of the winding shaft 102, and side guide units 103 fixed to inner walls of the side guards 101, where the winding shaft 102 is disposed on two sides of the side guide units 103 in opposite directions, the side guide units 103 include an installation side plate 104, a movable guide shaft 105 fixed to front end surfaces of the installation side plate 104, and a horizontal guide rail 108 movably connected to the installation side plate 104, two sides of a lower end surface of the installation side plate 104 are provided with foot plates 106, a lower end surface of the foot plates 106 is provided with sliders 107 coupled to the horizontal guide rail 108, and a rear end surface of the installation side plate 104 is provided with an adjusting bolt 109 screwed to the.
As shown in fig. 6 and 7, the forward driving mechanism 2 includes a mounting base 201, a front lead-in roller 202 disposed on the mounting base 201, a driving roller 203 disposed at the rear side of the front lead-in roller 202, and a driving pressure distribution unit 206 fixed on the mounting base 201, the mounting base 201 is provided with a driving motor i 205 for driving the driving roller 203 to rotate, a belt pulley 204 in belt transmission connection with the driving motor i 205 is disposed at the shaft end of the driving roller 203, the driving pressure distribution unit 206 includes a pressure distribution base 207 connected with the mounting base 201, a rolling shaft 211 movably connected with the pressure distribution base 207 at both ends, and a driving cylinder i 210 disposed at the top of the pressure distribution base 207, the pressure distribution base 207 is provided with a connecting through groove 208, vertical guide rails 209 are disposed on the groove wall surfaces at both sides of the connecting through groove 208, clamping blocks 212 adapted to the connecting through groove 208 are disposed at both ends of the rolling shaft 211, and the clamping blocks 212 are clamped with the vertical, the piston rod of the driving cylinder I210 is fixedly connected with the clamping block 212, and the driving roller 203 is arranged right below the rolling shaft 211.
As shown in fig. 9, the deviation preventing unit 303 includes a horizontal guide rail 306 fixed on the mechanism base 301, a carriage 307 slidably connected with the horizontal guide rail 306, and an adjusting screw 310 connected with the carriage 307, wherein a limiting roller 308 is disposed at an upper end surface of the carriage 307 near both side ends, a connecting block 309 rotatably connected with the adjusting screw 310 is disposed at a middle portion of a lower end surface of the carriage 307, an adjusting hand wheel 312 is disposed at one end portion of the adjusting screw 310, a fixing block 311 is penetratingly connected to a middle portion of the adjusting screw 310, and the fixing block 311 is fixed on the mechanism base 301.
As shown in fig. 10 and 13, the middle of the cutting doorframe 313 is provided with an extension frame 323 for installing the rolling unit 305, the rolling unit 305 comprises a driving cylinder II 325 fixed on the extension frame 323, a driving plate 327 connected with a piston rod of the driving cylinder II 325, an expansion link 326 fixedly connected with four corners of the driving plate 327 in a penetrating way, and a heavy pressure block 324 connected with the lower end of the expansion link 326, the upper end of the telescopic rod 326 is movably connected with the extending frame 323 in a penetrating way, the lower end surface of the heavy pressing block 324 is provided with a rolling wheel 332, a driving motor II 329 is arranged on the end face of the heavy pressure block 324, one end of the rolling wheel 332 is connected with a large belt wheel 331, a small belt wheel 330 connected with a large belt wheel 331 through a belt is fixed on the rotating shaft of the driving motor II 329, the lower end of the telescopic rod 326 is movably connected with the heavy pressure block 324 up and down, and a compression spring II 328 is connected on the telescopic rod 326 rod section between the driving plate 327 and the heavy pressing block 324 in a penetrating way.
Example 1
The cloth cutting machine consists of a winding input mechanism 1, an advancing driving mechanism 2 and a cloth pressing and cutting mechanism 3, wherein the reel 102 in the winding input mechanism 1 winds and conveys the geotextile, wherein the reel 102 on one side of the side guide unit 103 winds and inputs the geotextile, and the reel 102 on the other side of the side guide unit 103 winds and outputs the geotextile, and simultaneously the movable guide shaft 105 on the inner side guide unit 103 of the winding input mechanism 1 carries out limit guide on two side surfaces of the delivered geotextile, the inner guide unit 103 can be connected with the side guard plate 101 and fixed on the mounting side plate 104 by manually rotating an adjusting bolt 109, drives the mounting side plate 104 to slide along horizontal guide rails 108 on both sides of the lower end part, therefore, the distance between the movable guide shafts 105 which are arranged on the mounting side plates 104 in a relative mode is adjusted, the side face limiting guide of the geotextile with different widths can be adapted, and the geotextile is prevented from deviating to two sides in the conveying process.
Example 2
a driving roller 203 on an advancing driving mechanism 2 of the cloth cutting machine is in belt transmission connection with a driving motor I205 through a belt pulley 204 at the end of the shaft to drive the cloth to rotate, the driving roller 203 is matched with a driving pressure distribution unit 206 on the advancing driving mechanism 2 to drive the geotextile to advance, when the cloth cutting machine is in specific operation, the geotextile firstly passes through the surfaces of a front guiding roller 202 and the driving roller 203, then a driving cylinder I210 on the driving pressure distribution unit 206 drives a rolling shaft 211 to move downwards along a vertical guide rail 209 and to be in contact with the upper surface of the geotextile, so that the geotextile is clamped by the driving roller 203 on the lower surface and the rolling shaft 211 on the upper surface, then the driving roller 203 is driven to rotate by the driving motor I205 through belt transmission, and the geotextile is driven to output from a winding input mechanism 1 to advance to a cloth pressing.
Example 3
The cloth pressing and cutting mechanism 3 of the cloth cutting machine cuts the geotextile, wherein the geotextile is input along the guide-in roller 302 under the driving force of the forward driving mechanism 2, simultaneously, the driving cylinder II 325 on the rolling unit 305 in the cloth pressing and cutting mechanism 3 drives the heavy pressing block 324 to move downwards along the telescopic rod 326, so that the rolling wheel 332 on the heavy pressing block 324 is contacted with the upper surface of the geotextile, and the driving motor II 329 drives the rolling wheel 332 to rotate through belt transmission, thereby realizing that the rolling unit 305 drives the geotextile to be output from the cutting door frame 313 of the cutting unit 304 of the cloth pressing and cutting mechanism 3, and the geotextile is driven to move forwards, when the geotextile is output with enough length, the forward driving mechanism 2 stops driving the geotextile to move forwards, the cutting driving hydraulic cylinder 314 on the cutting unit 304 drives the mounting plate 317 to move downwards along the vertical guide rod 316 through the driving block group 315 connected with the piston rod, in the downward moving process, the upper pressing plate 320 on the mounting plate 317 is firstly contacted with the geotextile, and gradually compresses the compression-resistant spring I321 penetrating through the guide screw rod 322, so that the geotextile is firmly pressed between the upper pressing plate 320 and the lower pressing plate 319, and along with the rapid downward movement of the mounting plate 317, the cutting blade 318 on the lower end face of the mounting plate 317 cuts off the geotextile, the subsequent cutting driving hydraulic cylinder 314 drives the mounting plate 317 to move upwards through the driving block group 315 to finish the cutting of the geotextile, the cutting impact is large, the one-time complete cutting of the geotextile can be realized, the efficiency is high, and the cutting is finished.
Example 4
The anti-deviation units 303 arranged on two sides of the guide-in roller 302 of the advancing driving mechanism 2 of the cloth cutting machine can prevent the geotextile from moving towards two sides when the geotextile slides towards two side edges, the limiting roller 308 on the anti-deviation units 303 can prevent the geotextile from moving towards two sides, meanwhile, the adjusting hand wheel 312 of the anti-deviation units 303 can be manually rotated, the adjusting screw 310 is rotated, the sliding frame 307 for driving the fixed limiting roller 308 to move along the horizontal guide rail 306, so that the positions of the limiting rollers 308 on two ends of the guide-in roller 302 can be adjusted to adapt to the limiting deviation of the geotextile with different widths on the guide-in roller 302, the phenomenon that the geotextile cutting cloth ends are inclined and uneven cutting is caused when the geotextile is cut is avoided, and the processing quality of the.
the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.