A base cloth gluing device for artificial turf production

Abstract

The application discloses a base cloth gluing device for artificial turf production and belongs to the technical field of artificial turf production, which comprises a rack, a fixed conveying mechanism for conveying base cloth arranged at the bottom of the rack, an adjusting cylinder arranged at the top of the rack, a top plate arranged at the bottom end of the adjusting cylinder, a self-adjusting compression roller assembly, a follow-up self-adjusting glue supply mechanism and a follow-up adjusting scraper mechanism arranged in sequence along the length direction of the top plate, and a thickness detection mechanism arranged on one side of the self-adjusting compression roller assembly and used for detecting the thickness of the base cloth. The base cloth gluing device for artificial turf production can adjust the glue supply amount and the scraper height according to the thickness of the base cloth, so that the gap distance between the scraper and the base cloth is matched with the glue supply amount and the thickness of the base cloth, the angle of the scraper can be adjusted, the glue supply amount can be automatically fine-adjusted according to the angle of the scraper, and the glue supply amount is prevented from being too much.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of artificial turf production, and particularly relates to a base cloth gluing device for artificial turf production. BACKGROUND

[0002] In the production process of artificial turf, a fixing latex coating is needed to be applied on the back of the base cloth of the artificial turf to prevent the grass filaments from falling off.

[0003] When the base cloth is glued, the gluing amount needs to be different according to the thickness of the base cloth. The thicker and harder the base cloth is, the more gluing amount is generally needed. If the gluing amount is insufficient, the glue cannot fully penetrate to the depth of the base cloth, resulting in an insecure root fixation. In the existing gluing system, the adjustment steps of the gluing amount are relatively cumbersome and very inconvenient. The accurate control of the gluing amount is mainly achieved by accurately controlling the gap and angle of the scraper. Any slight deviation will cause the gluing amount to fluctuate, affecting the quality consistency of the whole roll of turf. In the existing gluing system, when the angle of the scraper is adjusted, the glue supply amount will not be adjusted accordingly. In the scraping process of the scraper, a glue accumulation zone will be formed in front of the scraper. The stability of the glue accumulation zone is the key to obtaining a uniform glue layer. Adjusting the angle of the scraper will directly change the shape and height of the glue accumulation zone. If the angle of the scraper is increased, a higher and larger glue accumulation zone is needed to maintain the stability of the scraping. If the angle of the scraper is decreased, the needed glue accumulation zone will become smaller.

[0004] If the glue output amount does not change accordingly, the following problems will occur:

[0005] 1. If the angle is increased and the glue output amount does not change, the glue accumulation zone will be too small to be stably maintained, resulting in a decrease in the gluing amount instead of an increase, and serious striping and glue breaking phenomena will occur, and the glue layer will be extremely uneven.

[0006] 2. If the angle is decreased and the glue output amount does not change, the glue accumulation zone will become too high and large. Too much glue will overflow from both sides of the scraper, causing waste and pollution. More seriously, the excessive fluid pressure may "push" the scraper away, causing an uncontrollable increase in the local gluing amount or causing the glue to splash.

[0007] After the angle of the scraper is adjusted, the glue output amount not only needs to be adjusted accordingly, but also must be adjusted in the same direction and cooperatively according to the direction of the angle change, otherwise a high-quality and stable gluing effect cannot be obtained. SUMMARY

[0008] In view of the above problems, the present application provides a base cloth gluing device for artificial turf production, which can adjust the glue supply amount and the height of the scraper according to the thickness of the base cloth, so that the gap distance between the scraper and the base cloth is adapted to the glue supply amount and the thickness of the base cloth. Meanwhile, the angle of the scraper can be adjusted, and the glue supply amount can be automatically adjusted according to the adjustment of the angle of the scraper to avoid excessive glue supply amount.

[0009] The technical scheme adopted by the present application is as follows: the base cloth gluing device for artificial turf production provided by the present application comprises a rack, a fixed conveying mechanism for conveying base cloth is arranged at the bottom of the rack, an adjusting cylinder is arranged at the top of the rack, a top plate is arranged at the bottom end of the adjusting cylinder, a self-adjusting compression roller assembly, a follow-up self-adjusting glue supply mechanism and a follow-up adjusting scraper mechanism are sequentially arranged along the length direction of the top plate, a thickness detection mechanism for detecting the thickness of the base cloth is arranged on one side of the self-adjusting compression roller assembly, the follow-up adjusting scraper mechanism comprises a scraping support slidingly arranged at the bottom end of the top plate and an angle adjusting mechanism arranged at the bottom end of the scraping support, a scraper is arranged on the angle adjusting mechanism, the follow-up self-adjusting glue supply mechanism comprises a glue supply adjusting mechanism and a glue supply fine adjustment mechanism, the glue supply adjusting mechanism comprises a glue supply assembly and a movable part, the movable part is in communication with the glue supply assembly, a glue outlet is arranged at the bottom end of the movable part, the movable part is slidingly connected with the glue supply assembly to adjust the communication area of the movable part and the glue supply assembly, the movable part adopts a telescopic structure, the glue supply fine adjustment mechanism is connected with the movable part and drives the movable part to extend or retract; a first linkage mechanism is arranged between the thickness detection mechanism, the glue supply adjusting mechanism and the scraping support, a second linkage mechanism is arranged between the angle adjusting mechanism and the glue supply fine adjustment mechanism; the first linkage mechanism comprises a controller, a scraping driving part and a glue supply driving part, the glue supply driving part is arranged between the glue supply assembly and the movable part, the glue supply driving part drives the movable part to slide relative to the glue supply assembly to adjust the communication area of the movable part and the glue supply assembly, the scraping driving part is arranged between the top plate and the scraping support and drives the scraping support to ascend or descend to adjust the height of the scraper to the base cloth, the controller is arranged on the top plate, the second linkage mechanism comprises an inclination sensor and a fine adjustment driving unit, the inclination sensor is arranged on the scraper, the fine adjustment driving unit is in transmission connection with the glue supply fine adjustment mechanism and drives the glue supply fine adjustment mechanism to act, and the controller is electrically connected with the scraping driving part, the glue supply driving part, the thickness detection mechanism, the fine adjustment driving unit and the inclination sensor.

[0010] Preferably, the glue supply assembly comprises a glue storage barrel and a glue supply box, the glue storage barrel is arranged on the upper wall of the top plate, the bottom wall of the top plate is provided with a mounting rod, the glue supply box is arranged at the bottom end of the mounting rod, a glue supply channel is arranged between the glue storage barrel and the glue supply box in communication, an adjusting sliding pipe is arranged on the bottom wall of the glue supply box in communication, and the adjusting sliding pipe is equidistantly distributed along the length direction of the glue supply box; the movable component comprises an adjusting sliding rod and an adjusting sliding cylinder, the adjusting sliding rod adopts a telescopic structure, the adjusting sliding cylinder is slidingly and sealingly connected in the adjusting sliding pipe, a strip-shaped through hole is arranged on the side wall of the adjusting sliding cylinder along the length direction, a limiting pipe is arranged on the upper wall of the glue supply box in communication, an anti-overflow baffle is arranged in the limiting pipe, the anti-overflow baffle is slidingly and sealingly connected with the limiting pipe, the middle part of the adjusting sliding rod penetrates through the anti-overflow baffle, the bottom end of the adjusting sliding rod is connected with the adjusting sliding cylinder, a sealing spring is arranged between the upper end of the limiting pipe and the anti-overflow baffle, the upper ends of a plurality of adjusting sliding rods are connected with a clamping plate, a clamping assembly is equidistantly distributed on the clamping plate along the length direction, the clamping assembly corresponds to the adjusting sliding rod in one-to-one manner, and the clamping plate is connected with a glue supply driving element.

[0011] Initially, the sealing spring pushes the anti-overflow baffle to move downward, the anti-overflow baffle drives the adjusting sliding cylinder to move downward and completely shrink into the adjusting sliding pipe through the adjusting sliding rod, at this time, the strip-shaped through hole is completely blocked by the side wall of the adjusting sliding pipe, and the adjusting sliding cylinder is not in communication with the glue supply box.

[0012] More specifically, a clamping sliding hole matched with the adjusting sliding rod is equidistantly distributed on the clamping plate along the length direction, the adjusting sliding rod is slidingly arranged in the clamping sliding hole, a clamping cavity in communication with the clamping sliding hole is equidistantly distributed on the clamping plate along the length direction, the clamping assembly is arranged in the clamping cavity, the clamping assembly comprises a clamping electric push rod, a clamping push shaft and a driving wedge-shaped block, the clamping electric push rod is arranged in the clamping cavity, a strip-shaped sliding hole one is arranged on the clamping cavity in penetration, the clamping push shaft is slidingly arranged in the strip-shaped sliding hole one, the clamping push shaft is arranged at the output end of the clamping electric push rod, the driving wedge-shaped block is slidingly and clampingly arranged in the clamping cavity, one side of the driving wedge-shaped block close to the clamping push shaft is arranged in an inclined manner, a magnet block one is arranged on the inner wall of the clamping cavity, the magnet block one generates a magnetic attraction force on the driving wedge-shaped block and attracts the driving wedge-shaped block to shrink into the clamping cavity, a clamping groove matched with the driving wedge-shaped block is arranged on the side wall of the adjusting sliding rod, and the driving wedge-shaped block is made of ferromagnetic metal.

[0013] At the beginning, the engagement electric push rod is in the elongated state, at this time, the engagement push shaft and the active wedge block are attached to one end of the strip-shaped sliding hole with a larger distance, the magnetic block one generates magnetic attraction force on the active wedge block, the engagement push shaft drives the active wedge block to overcome the magnetic attraction force, so that it extends from the engagement cavity and is clamped into the engagement slot, when the clamping plate moves up, the clamping plate drives the adjusting slide rod clamped with the active wedge block to move up through the active wedge block, if there is no base cloth under the adjusting slide cylinder, that is, the adjusting slide cylinder does not need to supply glue, then control the engagement electric push rod corresponding to the adjusting slide rod to retract, the engagement push shaft moves to the end of the strip-shaped sliding hole with a smaller distance, the magnetic block one generates magnetic attraction force on the active wedge block so that the inclined edge of the active wedge block is always attached to the engagement push shaft, the active wedge block gradually retracts into the engagement cavity under the action of the magnetic attraction force, and is separated from the engagement slot, so that when the clamping plate moves up, the adjusting slide rod will not move up.

[0014] Further, the adjusting slide rod comprises a slidingly connected upper slide rod and a lower slide rod, the engagement slot is arranged on the upper slide rod, the upper slide rod is slidingly arranged in the engagement sliding hole, the upper end of the lower slide rod extends out of the limiting tube, the glue supply fine adjustment mechanism comprises a fine adjustment plate, a worm, a worm wheel and a fine adjustment screw, the fine adjustment plate is clamped on a plurality of lower slide rods, the fine adjustment screw is rotationally arranged on the side wall of the clamping plate, the side wall of the fine adjustment plate is provided with a fine adjustment screw seat, the fine adjustment screw seat is threadedly connected with the fine adjustment screw, the worm wheel is coaxially and fixedly connected with the fine adjustment screw, and the worm is rotationally arranged on the clamping plate.

[0015] Preferably, the fine adjustment plate is equidistantly distributed along the length direction and is provided with fine adjustment sliding holes matched with the lower slide rods, the lower slide rods are slidingly arranged in the fine adjustment sliding holes, the fine adjustment plate is equidistantly distributed along the length direction and is provided with fine adjustment cavities communicated with the fine adjustment sliding holes, the fine adjustment wedge blocks are slidingly arranged in the fine adjustment cavities, the inner wall of the fine adjustment cavity is provided with a magnetic block two, the side wall of the lower slide rod is provided with a fine adjustment slot matched with the fine adjustment wedge block, the fine adjustment wedge block is made of ferromagnetic metal, the fine adjustment cavity is provided with a strip-shaped sliding hole two penetratingly arranged below the strip-shaped sliding hole one, the engagement push shaft slidingly penetrates through the strip-shaped sliding hole two, the magnetic block two generates magnetic attraction force on the fine adjustment wedge block and attracts the inclined edge of the fine adjustment wedge block to always attach to the engagement push shaft, and the two sides of the fine adjustment wedge block and the two sides of the active wedge block are respectively provided with guide rails.

[0016] At the beginning, the engagement electric push rod is in the elongated state, at this time, the engagement push shaft is attached to the larger end of the distance between the micro-adjusting wedge-shaped block and the strip-shaped sliding hole, the magnet block 2 generates magnetic attraction force on the micro-adjusting wedge-shaped block, the engagement push shaft pushes the micro-adjusting wedge-shaped block to overcome the magnetic attraction force, so that it extends from the micro-adjusting cavity and is clamped into the micro-adjusting slot. When the micro-adjusting plate moves up, the micro-adjusting plate drives the lower slide rod clamped with the micro-adjusting wedge-shaped block to move up. If there is no base cloth under the adjusting slide cylinder, i.e. the adjusting slide cylinder does not need to supply glue, the engagement electric push rod corresponding to the adjusting slide rod is controlled to retract, the engagement push shaft moves to the smaller end of the distance between the micro-adjusting wedge-shaped block and the strip-shaped sliding hole, the magnet block 2 generates magnetic attraction force on the micro-adjusting wedge-shaped block, so that the micro-adjusting wedge-shaped block gradually retracts into the micro-adjusting cavity under the action of the magnetic attraction force and is separated from the micro-adjusting slot. Therefore, when the micro-adjusting screw rotates, the micro-adjusting screw drives the micro-adjusting plate to move down for micro-adjusting through the micro-adjusting screw seat, the lower slide rod not clamped with the micro-adjusting wedge-shaped block will not move down, and the micro-adjusting plate only drives the lower slide rod clamped with the micro-adjusting wedge-shaped block to move down. The lower slide rod drives the adjusting slide cylinder to move down and retract into the adjusting slide pipe, so that the length of the strip-shaped through hole connected with the glue supply box becomes shorter, the connecting area of the movable part and the glue supply assembly becomes smaller, and the micro-adjusting glue supply amount is reduced.

[0017] Preferably, the self-adjusting pressure roller assembly comprises a fixed plate, a self-adjusting slide cylinder, a compression spring, a slide plate one, a pressure sensor, a self-adjusting slide rod and a pressure roller body, the fixed plate is arranged at the bottom end of the top plate, the self-adjusting slide cylinder is symmetrically arranged at the bottom wall of the fixed plate, the compression spring is arranged at the inner top wall of the self-adjusting slide cylinder, the slide plate one is arranged at the bottom end of the compression spring and is slidably arranged in the self-adjusting slide cylinder, a slide plate two is slidably arranged in the self-adjusting slide cylinder and is arranged below the slide plate one, the bottom end of the self-adjusting slide cylinder is provided with a sliding hole, the bottom end of the self-adjusting slide rod is provided with a mounting part, the pressure sensor is arranged on the upper wall of the slide plate two, the pressure roller body is rotatably arranged between the mounting parts, and the thickness detection mechanism is arranged on the side wall of the mounting part.

[0018] Further, the side wall of the fixed conveying mechanism is provided with a fixed plate, the fixed plate is arranged directly below the thickness detection mechanism, the thickness detection mechanism comprises a fixed frame and a distance measuring sensor, the fixed frame is arranged on the side wall of the mounting part, and the distance measuring sensor is arranged on the bottom wall of the fixed frame. The fixed frame is arranged directly above the fixed plate, the bottom wall of the distance measuring sensor is at the same horizontal height as the bottom end of the pressure roller body, and the upper wall of the fixed plate is at the same horizontal height as the top end of the fixed conveying mechanism.

[0019] The upper wall of the scraping support is symmetrically provided with scraping guide columns, the top plate is provided with scraping guide holes penetrating through the top plate and matched with the scraping guide columns, and the scraping support is slidingly arranged on the bottom wall of the top plate through the scraping guide columns and the scraping guide holes. Specifically, the angle adjusting mechanism comprises arc-shaped sliding plates symmetrically arranged on the two sides of the scraping support, the side walls of the arc-shaped sliding plates are coaxially provided with first sliding holes and second sliding holes arranged in an arc shape, the scraping plate comprises a mounting seat and a scraping plate body arranged at the bottom end of the mounting seat, the side walls of the mounting seat are provided with first sliding shafts and second sliding shafts, the first sliding shafts are slidingly clamped in the first sliding holes, the second sliding shafts are slidingly clamped in the second sliding holes, the end portions of the first sliding shafts and the second sliding shafts are jointly connected with a pushing plate, the side wall of the scraping support is rotationally connected with a second electric push rod, the output end of the second electric push rod is rotationally connected with the pushing plate, and the bottom end of the scraping plate body is arranged at the axis of the first sliding hole.

[0020] The second electric push rod is elongated to drive the first sliding shafts and the second sliding shafts to slide along the first sliding holes and the second sliding holes through the pushing plate, so that the scraping plate is rotated and adjusted in angle around the center of the bottom end of the scraping plate.

[0021] The first linkage mechanism comprises a controller, a scraping driving element and a glue supply driving element, the glue supply driving element is arranged between the glue supply box and the clamping plate, the scraping driving element is arranged between the top plate and the scraping support, the controller is arranged on the top plate, and the controller is electrically connected with the scraping driving element, the glue supply driving element and the distance measuring sensor. After the fixed conveying mechanism and the pressure roller body compress the artificial turf base cloth, the controller controls the distance measuring sensor to detect the thickness of the base cloth, according to the detection result, the controller controls the scraping driving element and the glue supply driving element to extend by appropriate lengths, the thicker the base cloth is, the greater the distance by which the clamping plate moves, the more the glue supply of the glue supply adjusting mechanism is, and the greater the distance by which the scraping support moves, the greater the gap between the scraping plate and the base cloth is, and the more the glue is.

[0022] More specifically, the fine adjustment driving unit comprises a fine adjustment motor and a displacement sensor, the fine adjustment motor is arranged on the clamping plate, the output end of the fine adjustment motor is connected with a worm, and the displacement sensor is arranged between the clamping plate and the fine adjustment plate. The fine adjustment motor and the displacement sensor are electrically connected with the controller.

[0023] Preferably, the bottom wall of the adjusting sliding pipe is arranged in an arc shape, swing shafts are rotationally arranged on the two sides of the glue supply box, swing plates are fixedly arranged on the swing shafts, the bottom ends of the swing plates are jointly connected with an arc-shaped baffle, an on-off motor is arranged on the side wall of the glue supply box, the output end of the on-off motor is connected with the swing shafts, the swing shafts, the arc-shaped baffle and the arc-shaped bottom wall of the adjusting sliding pipe are coaxially arranged, and the upper wall of the arc-shaped baffle is slidingly attached to the bottom wall of the adjusting sliding pipe.

[0024] The on-off motor drives the swing shafts to rotate, the swing shafts drive the arc-shaped baffle to rotate through the swing plates, so as to block or open the bottom end of the adjusting sliding pipe.

[0025] Preferably, the fixed conveying mechanism comprises a fixed frame, a fixed roller and a conveying belt, the fixed frame is arranged on the bottom wall of the rack, the fixed roller and the conveying belt are sequentially arranged in the fixed frame from front to back, the compression roller body is arranged above the fixed roller, the side wall of the fixed frame is provided with a conveying motor one and a conveying motor two, the output end of the conveying motor one is connected with the fixed roller and drives the fixed roller to rotate, the output end of the conveying motor two is connected with the conveying belt and drives the conveying belt to drive, the rack is arranged in a right angle C shape, and the top points of the upper wall of the fixed plate, the upper wall of the conveying belt and the fixed roller are at the same horizontal height.

[0026] By moving down the self-adjusting compression roller assembly, the artificial turf base cloth is pressed between the fixed roller and the self-adjusting compression roller assembly, the fixed roller rotates to drive the artificial turf base cloth to convey, and at the same time, the conveying belt also drives the artificial turf base cloth to convey, and the conveying speed of the fixed roller is kept the same as the conveying speed of the conveying belt.

[0027] Preferably, the glue supply box and the glue storage barrel are respectively provided with electric heating plates.

[0028] The application has the following beneficial effects by adopting the above structure:

[0029] 1. The base cloth thickness is detected by the thickness detection mechanism, the glue supply amount and the gap between the scraper and the base cloth are automatically adjusted, the glue supply amount adjustment and the scraper adjustment linkage are realized, the glue supply amount and the base cloth thickness are matched, the glue shortage or excess is avoided, and the glue supply amount and the gap between the scraper are matched.

[0030] 2. The glue supply fine adjustment mechanism is linked with the scraper angle, so that the scraper angle and the glue supply amount are cooperatively adjusted, the fine adjustment plate is driven by the fine adjustment motor to move in a small range, the glue supply amount is fine adjusted, the glue liquid accumulation area is stabilized, the problems such as stripes, glue breakage and uneven glue coating are avoided, the quality consistency of the whole roll of turf is improved, and the glue coating uniformity and consistency are improved.

[0031] 3. The self-adjusting compression roller assembly ensures the flat conveying of the base cloth and avoids wrinkles or deviation, and further guarantees the glue coating effect.

[0032] 4. The independent control of the clamping of the adjusting slide rod and the clamping plate is realized by the multiple sets of clamping assemblies, the independent control of the multiple sets of adjusting slide cylinders is realized, the selective glue supply can be selected according to the base cloth width, and the glue coating demand of the artificial turf base cloth with different widths is suitable. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 A structure schematic view of a base cloth glue coating device for artificial turf production is provided in the application.

[0034] Figure 2 Structure schematic views of a fixed conveying mechanism, a rack, an adjusting cylinder and a top plate are provided in the application.

[0035] Figure 3 The combination structure schematic diagram of the top plate, the self-adjusting compression roller assembly, the follow-up self-adjusting glue supply mechanism and the follow-up adjusting scraper mechanism provided by the present application is shown in the figure.

[0036] Figure 4 The structure schematic diagram of the self-adjusting compression roller assembly provided by the present application is shown in the figure.

[0037] Figure 5 The cross-sectional view of the self-adjusting compression roller assembly provided by the present application is shown in the figure.

[0038] Figure 6 The structure schematic diagram of the follow-up adjusting scraper mechanism provided by the present application is shown in the figure.

[0039] Figure 7 The structure schematic diagram of the follow-up self-adjusting glue supply mechanism provided by the present application is shown in the figure.

[0040] Figure 8 The structure schematic diagram of the follow-up self-adjusting glue supply mechanism provided by the present application is shown in the figure.

[0041] Figure 9 The cross-sectional view of the follow-up self-adjusting glue supply mechanism provided by the present application is shown in the figure.

[0042] Figure 10 The cross-sectional view of the snap plate, the snap assembly and the upper slide rod provided by the present application is shown in the figure.

[0043] Figure 11 The structure schematic diagram of the adjustment slide rod, the snap plate, the fine adjustment plate and the glue supply fine adjustment mechanism provided by the present application is shown in the figure. Figure 10 The partial enlarged view of part A in the figure.

[0044] Figure 12 The cross-sectional view of the fine adjustment plate, the fine adjustment wedge-shaped block and the lower slide rod provided by the present application is shown in the figure.

[0045] Figure 13 The partial enlarged view of part B in the figure. Figure 12

[0046] The structure schematic diagram of the adjustment slide rod, the snap plate, the fine adjustment plate and the glue supply fine adjustment mechanism provided by the present application is shown in the figure. Figure 14

[0047] The exploded view of the adjustment slide rod, the snap plate, the fine adjustment plate and the glue supply fine adjustment mechanism provided by the present application is shown in the figure. Figure 15

[0048] ​Wherein, 1, rack, 2, fixed conveying mechanism, 3, adjusting cylinder, 4, top plate, 5, self-adjusting compression roller assembly, 6, follow-up self-adjusting glue supply mechanism, 7, follow-up adjusting scraper mechanism, 8, thickness detection mechanism, 9, fixed plate, 10, scraping support, 11, angle adjusting mechanism, 12, scraper, 13, glue supply adjusting mechanism, 14, glue supply fine adjustment mechanism, 15, first linkage mechanism, 16, second linkage mechanism, 17, fixed plate, 18, self-adjusting sliding cylinder, 19, compression spring, 20, sliding plate one, 21, pressure sensor, 22, self-adjusting sliding rod, 23, compression roller body, 24, sliding plate two, 25, mounting portion, 26, fixed frame, 27, distance measuring sensor, 28, glue storage barrel, 29, glue supply box, 30, adjusting sliding rod, 31, anti-overflow baffle, 32, mounting rod, 33, glue supply channel, 34, adjusting sliding pipe, 35, adjusting sliding cylinder, 36, strip-shaped through hole, 37, limiting pipe, 38, blocking spring, 39, clamping plate, 40, clamping assembly, 41, clamping sliding hole, 42, clamping cavity, 43, clamping electric push rod, 44, clamping push shaft, 45, driving wedge-shaped block, 46, strip-shaped sliding hole one, 47, magnet block one, 48, upper sliding rod, 49, lower sliding rod, 50, fine adjustment plate, 51, worm, 52, worm wheel, 53, fine adjustment screw, 54, fine adjustment screw seat, 55, fine adjustment sliding hole, 56, fine adjustment cavity, 57, fine adjustment wedge-shaped block, 58, magnet block two, 59, strip-shaped sliding hole two, 60, guide rail, 61, swing shaft, 62, swing plate, 63, arc-shaped baffle, 64, switch motor, 65, scraping guide column, 66, scraping guide hole, 67, arc-shaped sliding plate, 68, first sliding hole, 69, second sliding hole, 70, mounting seat, 71, first sliding shaft, 72, second sliding shaft, 73, electric push rod two, 74, controller, 75, scraping driving member, 76, glue supply driving member, 77, inclination sensor, 78, fine adjustment motor, 79, displacement sensor, 80, fixed frame, 81, fixed roller, 82, conveying belt, 83, push plate, 84, clamping groove, 85, fine adjustment groove.

[0049] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, illustrate the embodiments of the present application, and are used to explain the present application, and do not constitute a limitation on the present application. DETAILED DESCRIPTION

[0050] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0051] In the description of the present application, it needs to be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0052] As shown in Figures 1-15 The present application provides a base fabric gluing device for artificial turf production, which comprises a rack 1, a fixed conveying mechanism 2 for conveying base fabric is arranged at the bottom of the rack 1, an adjusting cylinder 3 is arranged at the top of the rack 1, a top plate 4 is arranged at the bottom end of the adjusting cylinder 3, a self-adjusting pressure roller assembly 5, a follow-up self-adjusting glue supply mechanism 6 and a follow-up adjusting scraper mechanism 7 are sequentially arranged along the length direction of the top plate 4, a thickness detection mechanism 8 for detecting the thickness of the base fabric is arranged on one side of the self-adjusting pressure roller assembly 5, the follow-up adjusting scraper mechanism 7 comprises a scraping support 10 slidingly arranged at the bottom end of the top plate 4 and an angle adjusting mechanism 11 arranged at the bottom end of the scraping support 10, a scraper 12 is arranged on the angle adjusting mechanism 11, the follow-up self-adjusting glue supply mechanism 6 comprises a glue supply adjusting mechanism 13 and a glue supply fine adjustment mechanism 14, the glue supply adjusting mechanism 13 comprises a glue supply assembly and a movable part, the movable part is in communication with the glue supply assembly, a glue outlet is arranged at the bottom end of the movable part, the movable part is slidingly connected with the glue supply assembly to adjust the communication area of the movable part and the glue supply assembly, the movable part adopts a telescopic structure, the glue supply fine adjustment mechanism 14 is connected with the movable part and drives the movable part to extend or retract, a first linkage mechanism 15 is arranged between the thickness detection mechanism 8 and the glue supply adjusting mechanism 13 and the scraping support 10, a second linkage mechanism 16 is arranged between the angle adjusting mechanism 11 and the glue supply fine adjustment mechanism 14, the first linkage mechanism 15 comprises a controller 74, a scraping driving part 75 and a glue supply driving part 76, the glue supply driving part 76 is arranged between the glue supply assembly and the movable part, the glue supply driving part 76 drives the movable part to slide relative to the glue supply assembly to adjust the communication area of the movable part and the glue supply assembly, the scraping driving part 75 is arranged between the top plate 4 and the scraping support 10 and drives the scraping support 10 to ascend or descend to adjust the height of the scraper 12 to the base fabric, the controller 74 is arranged on the top plate 4, the second linkage mechanism 16 comprises an inclination sensor 77 and a fine adjustment driving unit, the inclination sensor 77 is arranged on the scraper 12, the fine adjustment driving unit is in transmission connection with the glue supply fine adjustment mechanism 14 and drives the glue supply fine adjustment mechanism 14 to act, and the controller 74 is electrically connected with the scraping driving part 75, the glue supply driving part 76, the thickness detection mechanism 8, the fine adjustment driving unit and the inclination sensor 77 respectively.

[0053] In this embodiment, the scraping driving part 75 and the glue supply driving part 76 both adopt electric push rods.

[0054] Referring to Figures 1-5 , the self-adjusting compression roller assembly 5 comprises a fixed plate 17, a self-adjusting slide cylinder 18, a compression spring 19, a slide plate 20, a pressure sensor 21, a self-adjusting slide rod 22 and a compression roller body 23, the fixed plate 17 is arranged at the bottom end of the top plate 4, the self-adjusting slide cylinder 18 is symmetrically arranged at the bottom wall of the fixed plate 17, the compression spring 19 is arranged at the inner top wall of the self-adjusting slide cylinder 18, the slide plate 20 is arranged at the bottom end of the compression spring 19, the slide plate 20 is slidingly arranged in the self-adjusting slide cylinder 18, a slide plate 24 is slidingly arranged in the self-adjusting slide cylinder 18, the slide plate 24 is arranged below the slide plate 20, the bottom end of the self-adjusting slide cylinder 18 is provided with a sliding hole, the upper end of the self-adjusting slide rod 22 passes through the sliding hole and is arranged in the self-adjusting slide cylinder 18 and connected with the slide plate 24, the pressure sensor 21 is arranged on the upper wall of the slide plate 24, the pressure sensor 21 is electrically connected with the controller 74, the bottom end of the self-adjusting slide rod 22 is provided with a mounting portion 25, the compression roller body 23 is rotatably arranged between the mounting portions 25, and the thickness detection mechanism 8 is arranged on the side wall of the mounting portion 25.

[0055] The side wall of the fixed conveying mechanism 2 is provided with a fixed plate 9, the fixed plate 9 is arranged directly below the thickness detection mechanism 8, the thickness detection mechanism 8 comprises a fixed frame 26 and a distance measuring sensor 27, the fixed frame 26 is arranged on the side wall of the mounting portion 25, the distance measuring sensor 27 is arranged on the bottom wall of the fixed frame 26, the fixed frame 26 is arranged directly above the fixed plate 9, the bottom wall of the distance measuring sensor 27 is at the same horizontal height as the bottom end of the compression roller body 23, the distance measuring sensor 27 is electrically connected with the controller 74, the upper wall of the fixed plate 9 is at the same horizontal height as the top end of the fixed conveying mechanism 2, when the compression roller body 23 and the fixed conveying mechanism 2 compress the artificial turf base cloth, the distance of the fixed plate 9 is detected by the distance measuring sensor 27, so that the distance between the compression roller body 23 and the fixed conveying mechanism 2 is obtained, and then the thickness of the artificial turf base cloth is obtained.

[0056] As Figure 1 , Figure 3 , Figures 7-15As shown, the glue supply assembly comprises a glue storage barrel 28 and a glue supply box 29, the glue storage barrel 28 is arranged on the upper wall of the top plate 4, the bottom wall of the top plate 4 is provided with a mounting rod 32, the glue supply box 29 is arranged at the bottom end of the mounting rod 32, a glue supply channel 33 is arranged in communication between the glue storage barrel 28 and the glue supply box 29, an adjusting sliding pipe 34 is arranged in communication at the bottom wall of the glue supply box 29, and the adjusting sliding pipe 34 is equidistantly distributed along the length direction of the glue supply box 29; the movable component comprises an adjusting sliding rod 30 and an adjusting sliding cylinder 35, the adjusting sliding rod 30 adopts a telescopic structure, the adjusting sliding cylinder 35 is slidingly and sealingly connected in the adjusting sliding pipe 34, a strip-shaped through hole 36 is arranged on the side wall of the adjusting sliding cylinder 35 along the length direction, a limiting pipe 37 is arranged in communication on the upper wall of the glue supply box 29, an anti-overflow baffle 31 is arranged in the limiting pipe 37, the anti-overflow baffle 31 is slidingly and sealingly connected with the limiting pipe 37, the middle part of the adjusting sliding rod 30 penetrates the anti-overflow baffle 31, the bottom end of the adjusting sliding rod 30 is connected with the adjusting sliding cylinder 35, a sealing spring 38 is arranged between the upper end of the limiting pipe 37 and the anti-overflow baffle 31, a plurality of adjusting sliding rods 30 are connected with a clamping plate 39 at the upper end, a clamping assembly 40 is equidistantly distributed along the length direction on the clamping plate 39, the clamping assembly 40 corresponds to the adjusting sliding rod 30 one by one, and the clamping plate 39 is connected with a glue supply driving element 76.

[0057] The engaging plate 39 is provided with engaging sliding holes 41 which are adapted to the adjusting sliding rod 30 and are equidistantly distributed along the length direction. The adjusting sliding rod 30 is slidingly arranged in the engaging sliding holes 41. The engaging plate 39 is provided with engaging cavities 42 which are in communication with the engaging sliding holes 41 and are equidistantly distributed along the length direction. The engaging assembly 40 is arranged in the engaging cavities 42. The engaging assembly 40 comprises an engaging electric push rod 43, an engaging push shaft 44 and a driving wedge 45. The engaging electric push rod 43 is arranged in the engaging cavities 42. A strip-shaped sliding hole one 46 is provided through the engaging cavities 42. The engaging push shaft 44 is slidingly arranged in the strip-shaped sliding hole one 46. The engaging push shaft 44 is arranged at the output end of the engaging electric push rod 43. The driving wedge 45 is slidingly arranged in the engaging cavities 42. The side of the driving wedge 45 which is close to the engaging push shaft 44 is arranged in an inclined manner. A magnet block one 47 is arranged on the inner wall of the engaging cavities 42. The magnet block one 47 generates a magnetic attraction force to the driving wedge 45 and attracts the driving wedge 45 to retract into the engaging cavities 42. The side wall of the adjusting sliding rod 30 is provided with an engaging groove 84 which is adapted to the driving wedge 45. The driving wedge 45 is made of ferromagnetic metal. The gantry 1 is provided with a control switch. The control switch is electrically connected with the engaging electric push rod 43 and controls the expansion and contraction of the engaging electric push rod 43. The control switch is prior art and is not shown in the figure. The adjusting sliding rod 30 comprises an upper sliding rod 48 and a lower sliding rod 49 which are slidingly connected. The engaging groove 84 is arranged on the upper sliding rod 48. The upper sliding rod 48 is slidingly arranged in the engaging sliding holes 41. The upper end of the lower sliding rod 49 extends upwardly out of the limiting tube 37. The glue supply fine adjustment mechanism 14 comprises a fine adjustment plate 50, a worm 51, a worm wheel 52 and a fine adjustment screw 53. The fine adjustment plate 50 is clamped and arranged on a plurality of lower sliding rods 49. The fine adjustment screw 53 is rotationally arranged on the side wall of the engaging plate 39. The side wall of the fine adjustment plate 50 is provided with a fine adjustment screw seat 54. The fine adjustment screw seat 54 is threadedly connected with the fine adjustment screw 53. The worm wheel 52 is coaxially and fixedly connected with the fine adjustment screw 53. The worm 51 is rotationally arranged on the engaging plate 39. The worm 51 is engaged with the worm wheel 52. When the engaging plate 39 moves upwardly, the fine adjustment plate 50 moves upwardly synchronously through the fine adjustment screw 53. When the fine adjustment screw 53 rotates, the fine adjustment plate 50 moves upwardly and downwardly relative to the engaging plate 39.

[0058] The fine adjustment plate 50 is provided with fine adjustment sliding holes 55 which are adapted to the lower sliding rod 49 and are equidistantly distributed along the length direction, the lower sliding rod 49 is slidably arranged in the fine adjustment sliding holes 55, the fine adjustment plate 50 is provided with fine adjustment cavities 56 which are equidistantly distributed along the length direction and are communicated with the fine adjustment sliding holes 55, the fine adjustment wedge blocks 57 are slidably arranged in the fine adjustment cavities 56, the inner wall of the fine adjustment cavity 56 is provided with a magnet block 58, the side wall of the lower sliding rod 49 is provided with fine adjustment grooves 85 which are adapted to the fine adjustment wedge blocks 57, the fine adjustment wedge blocks 57 are made of ferromagnetic metal, the fine adjustment cavity 56 is provided with a strip-shaped sliding hole 59 which is arranged below the strip-shaped sliding hole 46, the clamping push shaft 44 is slidably arranged in the strip-shaped sliding hole 59, the magnet block 58 generates magnetic attraction force to the fine adjustment wedge block 57 and attracts the inclined edge of the fine adjustment wedge block 57 to always adhere to the clamping push shaft 44, the two sides of the fine adjustment wedge block 57 and the two sides of the driving wedge block 45 are respectively provided with guide rails 60.

[0059] The bottom wall of the adjusting sliding pipe 34 is arc-shaped, the glue supply box 29 is rotatably provided with swing shafts 61 on the two sides, the swing shafts 61 are fixedly connected with swing plates 62, the bottom ends of the swing plates 62 are jointly connected with an arc-shaped baffle 63, the glue supply box 29 is provided with an on-off motor 64 on the side wall, the output end of the on-off motor 64 is connected with the swing shafts 61, the swing shafts 61, the arc-shaped baffle 63 and the arc-shaped bottom wall of the adjusting sliding pipe 34 are coaxially arranged, and the upper wall of the arc-shaped baffle 63 is slidably adhered to the bottom wall of the adjusting sliding pipe 34.

[0060] Referring to Figure 2 and Figure 6 , the upper wall of the scraping support 10 is symmetrically provided with scraping guide columns 65, the top plate 4 is provided with scraping guide holes 66 which are adapted to the scraping guide columns 65 and are penetrated through, and the scraping support 10 is slidably arranged at the bottom wall of the top plate 4 through the scraping guide columns 65 and the scraping guide holes 66.

[0061] As shown in Figure 1 and Figure 6 , the angle adjusting mechanism 11 comprises arc-shaped sliding plates 67 which are symmetrically arranged on the two sides of the scraping support 10, the side walls of the arc-shaped sliding plates 67 are coaxially provided with first sliding holes 68 and second sliding holes 69 which are arc-shaped, the scraping plate 12 comprises a mounting seat 70 and a scraping plate body which is arranged at the bottom end of the mounting seat 70, the side walls of the mounting seat 70 are provided with first sliding shafts 71 and second sliding shafts 72, the first sliding shafts 71 are slidably clamped in the first sliding holes 68, the second sliding shafts 72 are slidably clamped in the second sliding holes 69, the end portions of the first sliding shafts 71 and the second sliding shafts 72 are jointly connected with a push plate 83, the side wall of the scraping support 10 is rotatably connected with an electric push rod 73, the output end of the electric push rod 73 is rotatably connected with the push plate 83, and the bottom end of the scraping plate body is arranged at the axis of the first sliding hole 68.

[0062] Referring to Figures 2-8The fine adjustment driving unit comprises a fine adjustment motor 78 and a displacement sensor 79, the fine adjustment motor 78 is arranged on the clamping plate 39, the output end of the fine adjustment motor 78 is connected with the worm 51, the inclination sensor 77 is arranged on the upper wall of the mounting seat 70, the displacement sensor 79 is arranged between the clamping plate 39 and the fine adjustment plate 50, and the fine adjustment motor 78 and the displacement sensor 79 are electrically connected with the controller 74 respectively.

[0063] In the embodiment, the controller 74 is an STC89C51 single-chip microcomputer, the displacement sensor 79 is a KPM12 type linear displacement sensor, the inclination sensor 77 is an MPU6050 sensor, the pressure sensor 21 is an HX711 pressure sensor, and the distance measuring sensor 27 is a VL53L0X sensor.

[0064] As shown in Figure 1 and Figure 2 The fixed conveying mechanism 2 comprises a fixed rack 80, a fixed roller 81 and a conveying belt 82, the fixed rack 80 is arranged on the bottom wall of the gantry 1, the fixed roller 81 and the conveying belt 82 are arranged in the fixed rack 80 from front to back, the pressing roller body 23 is arranged directly above the fixed roller 81, the side wall of the fixed rack 80 is provided with a conveying motor one and a conveying motor two, the output end of the conveying motor one is connected with the fixed roller 81 and drives the fixed roller 81 to rotate, the output end of the conveying motor two is connected with the conveying belt 82 and drives the conveying belt 82 to drive, the gantry 1 is arranged in a right angle C shape, the top point of the fixed plate 9, the conveying belt 82 and the fixed roller 81 are on the same horizontal height.

[0065] In order to avoid the gelatinous liquid solidification, the glue supply box 29 and the glue storage barrel 28 are respectively provided with an electric heating plate.

[0066] In specific use, first control the adjusting cylinder 3 to drive the top plate 4 to move up, so that the pressure roller body 23 moves up away from the fixed roller 81, then place the artificial turf base cloth to be glued above the fixed roller 81, then control the adjusting cylinder 3 to drive the top plate 4 to move down, the top plate 4 drives the self-adjusting pressure roller assembly 5 to move close to the artificial turf base cloth, and the base cloth is pressed between the fixed roller 81 and the pressure roller body 23, the pressure roller body 23 drives the self-adjusting slide rod 22 to move up along the self-adjusting slide cylinder 18, the self-adjusting slide rod 22 drives the slide plate two 24 to move up close to the slide plate one 20 and extrude the pressure sensor 21, the pressure sensor 21 generates an electric signal under pressure and sends it to the controller 74, when the pressure value detected by the pressure sensor 21 reaches the preset value, the controller 74 controls the adjusting cylinder 3 to stop elongation, at this time the artificial turf base cloth is firmly clamped between the fixed roller 81 and the pressure roller body 23, initially, the blocking spring 38 pushes the anti-overflow baffle 31 to move down, the anti-overflow baffle 31 drives the adjusting slide cylinder 35 to move down completely into the adjusting slide pipe 34, at this time the strip-shaped through hole 36 is completely blocked by the side wall of the adjusting slide pipe 34, the adjusting slide cylinder 35 is not communicated with the glue supply box 29, the glue liquid in the glue supply box 29 will not flow out, and the arc-shaped baffle 63 is located at the bottom end of the adjusting slide pipe 34 for blocking, the clamping electric push rod 43 is in the elongation state, at this time the clamping push shaft 44 is attached to the larger end of the strip-shaped slide hole one 46 away from the driving wedge block 45, the clamping push shaft 44 is attached to the larger end of the strip-shaped slide hole two 59 away from the fine adjustment wedge block 57, the clamping push shaft 44 drives the driving wedge block 45 to overcome the magnetic attraction force, so that it extends from the clamping cavity 42 and is clamped into the clamping groove 84, the clamping push shaft 44 drives the fine adjustment wedge block 57 to overcome the magnetic attraction force, so that it extends from the fine adjustment cavity 56 and is clamped into the fine adjustment groove 85, when the clamping plate 39 moves up, the clamping plate 39 drives the adjusting slide rod 30 clamped with the driving wedge block 45 to move up, when the fine adjustment plate 50 moves up, the fine adjustment plate 50 drives the slide rod 49 clamped with the fine adjustment wedge block 57 to move up, the staff adjusts the number of clamping plates 39 and adjusting slide rods 30 clamped according to the width of the base cloth through the control switch, if there is no base cloth below the adjusting slide cylinder 35, that is, the adjusting slide cylinder 35 does not need to supply glue, then control the clamping electric push rod 43 corresponding to the adjusting slide rod 30 to shrink, the clamping push shaft 44 moves to the smaller end of the strip-shaped slide hole one 46 away from the driving wedge block 45, the magnet block one 47 generates a magnetic attraction force on the driving wedge block 45 so that the inclined edge of the driving wedge block 45 always adheres to the clamping push shaft 44, as the clamping push shaft 44 moves, the driving wedge block 45 gradually shrinks into the clamping cavity 42 under the action of the magnetic attraction force and is separated from the clamping groove 84, so that when the clamping plate 39 moves up, the adjusting slide rod 30 will not move up at the same time, and the lower end of the clamping push shaft 44 also moves to the smaller end of the strip-shaped slide hole two 59 away from the fine adjustment wedge block 57, the magnet block two 58 generates a magnetic attraction force on the fine adjustment wedge block 57 so that the inclined edge of the fine adjustment wedge block 57 always adheres to the clamping push shaft 44, as the clamping push shaft 44 moves,The fine adjustment wedge 57 gradually shrinks into the fine adjustment cavity 56 under the magnetic attraction and is separated from the fine adjustment groove 85, so that the group of adjusting slide rods 30 does not move when the fine adjustment plate 50 moves, and then the thickness detection mechanism 8 is started, the controller 74 controls the distance measuring sensor 27 to detect the base fabric thickness, according to the detection result, the controller 74 controls the squeegee driving part 75 and the glue supply driving part 76 to extend by appropriate lengths respectively, the glue supply driving part 76 extends to drive the clamping plate 39 to move upwards, the clamping plate 39 moves upwards to drive the fine adjustment plate 50 and the multiple groups of adjusting slide rods 30 which are clamped with the clamping plate 39 to move upwards synchronously, in this process, the distance between the clamping plate 39 and the fine adjustment plate 50 is unchanged, the adjusting slide rod 30 moves upwards to drive the adjusting slide cylinder 35 connected thereto to move upwards, the adjusting slide cylinder 35 moves upwards to make the length of the strip-shaped through hole 36 extending into the glue supply box 29 larger, the communication area between the movable part and the glue supply assembly becomes larger, so that the amount of glue flowing from the glue supply box 29 to the adjusting slide cylinder 35 becomes larger, the amount of glue supply becomes larger, and the adjusting slide rod 30 which is not clamped with the clamping plate 39 remains stationary, the adjusting slide cylinder 35 connected thereto is completely shrunk into the adjusting slide pipe 34 under the pushing of the blocking spring 38, the strip-shaped through hole 36 of the side wall of the adjusting slide cylinder 35 is completely blocked by the side wall of the adjusting slide pipe 34, the adjusting slide cylinder 35 is not communicated with the glue supply box 29 and cannot supply glue, the squeegee driving part 75 drives the squeegee support 10 to move upwards, the squeegee support 10 drives the angle adjustment mechanism 11 and the squeegee plate 12 to move upwards synchronously, the gap between the squeegee plate 12 and the base fabric is adjusted, the thicker the base fabric is, the greater the distance of the adjusting slide cylinder 35 moving upwards is, the more the amount of glue supply is, and the greater the distance of the squeegee support 10 moving upwards is, the larger the gap between the squeegee plate 12 and the base fabric is, and the more the amount of glue coating is, so that the gap between the squeegee plate and the base fabric is adapted to the amount of glue coating, then the inclination angle of the squeegee plate 12 is adjusted according to the requirement, the electric push rod two 73 is extended, the electric push rod two 73 is extended to drive the first slide shaft 71 and the second slide shaft 72 to slide along the first slide hole 68 and the second slide hole 69 respectively through the pushing plate 83, so that the squeegee plate 12 rotates and adjusts the angle by centering at the bottom end of the squeegee plate 12, the inclination angle sensor 77 detects the inclination angle of the squeegee plate 12 in real time and sends it to the controller 74, the controller 74 controls the fine adjustment plate 50 to move downwards according to the detection result of the inclination angle sensor 77, the controller 74 controls the fine adjustment motor 78 to drive the worm 51 to rotate, the worm 51 drives the fine adjustment screw 53 to rotate through the worm gear 52, the fine adjustment screw 53 drives the fine adjustment plate 50 to move downwards through the fine adjustment screw seat 54, at this time, the relative height of the clamping plate 39 to the glue supply box 29 is fixed and unchanged, so that the lower slide rod 48 is stationary, the fine adjustment plate 50 drives the lower slide rod 49 clamped therewith to move downwards, the lower slide rod 49 drives the adjusting slide rod 30 connected therewith to move downwards and shrink into the adjusting slide pipe 34, so that the length of the strip-shaped through hole 36 communicated with the glue supply box 29 becomes smaller, the communication area between the movable part and the glue supply assembly becomes smaller, the amount of glue supply decreases, the displacement sensor 79 detects the moving distance of the fine adjustment plate 50 in real time, when the fine adjustment plate 50 moves downwards to an appropriate distance, the controller 74 controls the fine adjustment motor 78 to stop working, and the fine adjustment of the amount of glue supply is completed, the greater the downward rotation angle of the squeegee plate 12 is,The greater the distance of the fine adjustment plate 50 downward movement, the greater the distance of the adjusting slide tube 35 downward movement, the smaller the glue supply amount, the small amplitude movement of the fine adjustment plate 50 is realized by the worm 51, the worm wheel 52 and the fine adjustment screw 53, the micro-adjustment of the glue supply amount is realized, after the angle, gap and glue supply amount adjustment of the scraper 12 are completed, the transmission motor one and the transmission motor two are started synchronously and the switch motor 64 drives the swing shaft 61 to rotate, the swing shaft 61 drives the arc-shaped baffle 63 to rotate away from the bottom end of the adjusting slide tube 34 through the swing plate 62, at this time, the glue liquid in the glue storage barrel 28 flows into the glue supply box 29 through the glue supply channel 33, and is coated on the base cloth surface through the strip-shaped through hole 36 and the adjusting slide tube 35, and then is uniformly coated through the scraper 12, the fixed roller 81 is driven to rotate by the transmission motor one, so that the artificial turf base cloth is conveyed, at the same time, the transmission belt 82 is driven to work by the transmission motor two, the artificial turf base cloth is also conveyed by the transmission belt 82, the conveying speed of the fixed roller 81 and the conveying speed of the transmission belt 82 are kept the same.

[0067] It is to be understood that the terminology "including", "comprising", or any other variation thereof, is intended to cover a non-exclusive inclusion, such that processes, methods, articles, or apparatuses that comprise a list of elements are not to be construed as consisting only of those elements, but can include other elements not expressly listed or inherent to such processes, methods, articles, or apparatuses.

[0068] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application.

[0069] The above describes the present application and its embodiments, which are not limited, and the drawings only show one of the embodiments of the present application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired by it, without departing from the purpose of the present application, without creative design, similar structure and embodiments of the technical solution can be designed, which should belong to the protection scope of the present application.

Claims

1. A base cloth gluing device for artificial turf production comprising a rack (1), characterized in that: The bottom of the frame (1) is provided with a fixed conveying mechanism (2) for conveying the base cloth, and the top of the frame (1) is provided with an adjusting cylinder (3), the bottom end of the adjusting cylinder (3) is provided with a top plate (4), the top plate (4) is sequentially provided with a self-adjusting pressure roller assembly (5), a follow-up self-adjusting glue supply mechanism (6) and a follow-up adjusting scraper mechanism (7) along the length direction, one side of the self-adjusting pressure roller assembly (5) is provided with a thickness detection mechanism (8) for detecting the thickness of the base cloth, the follow-up adjusting scraper mechanism (7) comprises a scraping support (10) slidingly arranged at the bottom end of the top plate (4) and an angle adjusting mechanism (11) arranged at the bottom end of the scraping support (10), the angle adjusting mechanism (11) is provided with a scraper (12), the follow-up self-adjusting glue supply mechanism (6) comprises a glue supply adjusting mechanism (13) and a glue supply fine adjustment mechanism (14), the glue supply adjusting mechanism (13) comprises a glue supply assembly and a movable part, the movable part is in communication with the glue supply assembly, the bottom end of the movable part is provided with a glue outlet, the movable part is slidingly connected with the glue supply assembly to adjust the communication area of the movable part and the glue supply assembly, the movable part adopts a telescopic structure, the glue supply fine adjustment mechanism (14) is connected with the movable part and drives the movable part to extend or retract, the thickness detection mechanism (8), the glue supply adjusting mechanism (13) and the scraping support (10) are provided with a first linkage mechanism (15), the angle adjusting mechanism (11) and the glue supply fine adjustment mechanism (14) are provided with a second linkage mechanism (16), the first linkage mechanism (15) comprises a controller (74), a scraping driving member (75) and a glue supply driving member (76), the glue supply driving member (76) is arranged between the glue supply assembly and the movable part, the glue supply driving member (76) drives the movable part to slide relative to the glue supply assembly to adjust the communication area of the movable part and the glue supply assembly, the scraping driving member (75) is arranged between the top plate (4) and the scraping support (10) and drives the scraping support (10) to ascend or descend to adjust the height of the scraper (12) to the base cloth, the controller (74) is arranged on the top plate (4), the second linkage mechanism (16) comprises an inclination sensor (77) and a fine adjustment driving unit, the inclination sensor (77) is arranged on the scraper (12), the fine adjustment driving unit is in transmission connection with the glue supply fine adjustment mechanism (14) and drives the glue supply fine adjustment mechanism (14) to act, and the controller (74) is electrically connected with the scraping driving member (75), the glue supply driving member (76), the thickness detection mechanism (8), the fine adjustment driving unit and the inclination sensor (77).

2. The base fabric gluing device for artificial turf production according to claim 1, characterized in that: The glue supply assembly includes a glue storage barrel (28) and a glue supply box (29), the glue storage barrel (28) is arranged on the upper wall of the top plate (4), the bottom wall of the top plate (4) is provided with a mounting rod (32), the glue supply box (29) is arranged at the bottom end of the mounting rod (32), a glue supply channel (33) is arranged in communication between the glue storage barrel (28) and the glue supply box (29), an adjusting sliding pipe (34) is arranged in communication on the bottom wall of the glue supply box (29), and the adjusting sliding pipe (34) is equidistantly distributed along the length direction of the glue supply box (29); the movable component includes an adjusting sliding rod (30) and an adjusting sliding cylinder (35), the adjusting sliding rod (30) adopts a telescopic structure, the adjusting sliding cylinder (35) is slidingly and sealingly connected in the adjusting sliding pipe (34), a strip-shaped through hole (36) is arranged on the side wall of the adjusting sliding cylinder (35) along the length direction, a limiting pipe (37) is arranged in communication on the upper wall of the glue supply box (29), a spill-proof baffle (31) is arranged in the limiting pipe (37), the spill-proof baffle (31) is slidingly and sealingly connected with the limiting pipe (37), the middle part of the adjusting sliding rod (30) penetrates through the spill-proof baffle (31), the bottom end of the adjusting sliding rod (30) is connected with the adjusting sliding cylinder (35), a sealing spring (38) is arranged between the upper end of the limiting pipe (37) and the spill-proof baffle (31), the upper ends of a plurality of adjusting sliding rods (30) are jointly connected with a clamping plate (39), a plurality of clamping assemblies (40) are equidistantly distributed on the clamping plate (39) along the length direction, the clamping assemblies (40) correspond to the adjusting sliding rods (30) in one-to-one manner, and the clamping plate (39) is connected with a glue supply driving element (76).

3. The device according to claim 2, characterized in that: A clamping sliding hole (41) matched with the adjusting sliding rod (30) is equidistantly arranged on the clamping plate (39) along the length direction, the adjusting sliding rod (30) is slidingly arranged in the clamping sliding hole (41), a clamping cavity (42) in communication with the clamping sliding hole (41) is equidistantly arranged on the clamping plate (39) along the length direction, the clamping assembly (40) is arranged in the clamping cavity (42), the clamping assembly (40) includes a clamping electric push rod (43), a clamping push shaft (44) and a driving wedge block (45), the clamping electric push rod (43) is arranged in the clamping cavity (42), a strip-shaped sliding hole (46) penetrates through the clamping cavity (42), the clamping push shaft (44) is slidingly arranged in the strip-shaped sliding hole (46), the clamping push shaft (44) is arranged at the output end of the clamping electric push rod (43), the driving wedge block (45) is slidingly arranged in the clamping cavity (42), one side of the driving wedge block (45) close to the clamping push shaft (44) is arranged in an inclined manner, a magnet block (47) is arranged on the inner wall of the clamping cavity (42), and a clamping groove (84) matched with the driving wedge block (45) is arranged on the side wall of the adjusting sliding rod (30).

4. The base fabric gluing device for artificial turf production according to claim 3, characterized in that: The adjusting slide rod (30) comprises a slidingly connected upper slide rod (48) and lower slide rod (49), the clamping groove (84) is arranged on the upper slide rod (48), the upper slide rod (48) is slidingly arranged in the clamping slide hole (41), the upper end of the lower slide rod (49) extends out of the limiting tube (37), the glue fine adjustment mechanism (14) comprises a fine adjustment plate (50), a worm (51), a worm wheel (52) and a fine adjustment screw (53), the fine adjustment plate (50) is clamped on a plurality of lower slide rods (49), the fine adjustment screw (53) is rotatably arranged on the side wall of the clamping plate (39), the side wall of the fine adjustment plate (50) is provided with a fine adjustment screw seat (54), the fine adjustment screw seat (54) is threadedly connected with the fine adjustment screw (53), the worm wheel (52) is coaxially and fixedly connected with the fine adjustment screw (53), and the worm (51) is rotatably arranged on the clamping plate (39) and is in mesh with the worm wheel (52).

5. The device according to claim 4, wherein the device is characterized by: The fine adjustment plate (50) is equidistantly distributed along the length direction and is provided with a fine adjustment slide hole (55) matched with the lower slide rod (49), the lower slide rod (49) is slidingly arranged in the fine adjustment slide hole (55), the fine adjustment plate (50) is equidistantly distributed along the length direction and is provided with a fine adjustment cavity (56) communicated with the fine adjustment slide hole (55), the fine adjustment wedge block (57) is slidingly arranged in the fine adjustment cavity (56), the inner wall of the fine adjustment cavity (56) is provided with a magnet block two (58), the side wall of the lower slide rod (49) is provided with a fine adjustment groove (85) matched with the fine adjustment wedge block (57), the fine adjustment cavity (56) is provided with a strip-shaped slide hole two (59) penetratingly arranged, the strip-shaped slide hole two (59) is arranged directly below the strip-shaped slide hole one (46), the clamping push shaft (44) is slidingly arranged in the strip-shaped slide hole two (59), and the two sides of the fine adjustment wedge block (57) and the two sides of the driving wedge block (45) are respectively provided with guide rails (60).

6. The base fabric gluing device for artificial turf production according to claim 5, characterized in that: The self-adjusting compression roller assembly (5) comprises a fixed plate (17), a self-adjusting slide cylinder (18), a compression spring (19), a slide plate one (20), a pressure sensor (21), a self-adjusting slide rod (22) and a compression roller body (23), the fixed plate (17) is arranged at the bottom end of the top plate (4), the self-adjusting slide cylinder (18) is symmetrically arranged on the bottom wall of the fixed plate (17), the compression spring (19) is arranged on the inner top wall of the self-adjusting slide cylinder (18), the slide plate one (20) is arranged at the bottom end of the compression spring (19) and is slidingly arranged in the self-adjusting slide cylinder (18), the slide plate two (24) is slidingly arranged in the self-adjusting slide cylinder (18) and is arranged below the slide plate one (20), the bottom end of the self-adjusting slide cylinder (18) is provided with a slide hole, the upper end of the self-adjusting slide rod (22) is arranged in the self-adjusting slide cylinder (18) through the slide hole and is connected with the slide plate two (24), the pressure sensor (21) is arranged on the upper wall of the slide plate two (24), the bottom end of the self-adjusting slide rod (22) is provided with a mounting portion (25), the compression roller body (23) is rotatably arranged between the mounting portions (25), and the thickness detection mechanism (8) is arranged on the side wall of the mounting portion (25).

7. The device according to claim 6, characterized in that: The fixed conveying mechanism (2) side wall is provided with a fixed plate (9), the fixed plate (9) is located below the thickness detection mechanism (8), the thickness detection mechanism (8) includes a fixed frame (26) and a ranging sensor (27), the fixed frame (26) is arranged on the side wall of the mounting portion (25), the ranging sensor (27) is arranged on the bottom wall of the fixed frame (26), the fixed frame (26) is arranged above the fixed plate (9), the bottom wall of the ranging sensor (27) is at the same horizontal height as the bottom end of the compression roller body (23), the ranging sensor (27) is electrically connected with the controller (74), and the upper wall of the fixed plate (9) is at the same horizontal height as the top end of the fixed conveying mechanism (2).

8. The device according to claim 7, characterized in that: The angle adjusting mechanism (11) comprises an arc-shaped sliding plate (67), the arc-shaped sliding plate (67) is symmetrically arranged on the two sides of the scraping support (10), the side wall of the arc-shaped sliding plate (67) is coaxially provided with an arc-shaped first sliding hole (68) and a second sliding hole (69), the scraping plate (12) comprises a mounting seat (70) and a scraping plate body arranged at the bottom end of the mounting seat (70), the side wall of the mounting seat (70) is provided with a first sliding shaft (71) and a second sliding shaft (72), the first sliding shaft (71) is slidably clamped in the first sliding hole (68), the second sliding shaft (72) is slidably clamped in the second sliding hole (69), and the ends of the first sliding shaft (71) and the second sliding shaft (72) are jointly connected with a displacement plate (83). The side wall of the scraping support (10) is rotationally connected with a second electric push rod (73), the output end of the second electric push rod (73) is rotationally connected with the displacement plate (83), and the bottom end of the scraping plate body is arranged at the axis of the first sliding hole (68).

9. The device according to claim 8, characterized in that: The fine adjustment driving unit comprises a fine adjustment motor (78) and a displacement sensor (79), the fine adjustment motor (78) is arranged on the clamping plate (39), the output end of the fine adjustment motor (78) is connected with the worm (51), the displacement sensor (79) is arranged between the clamping plate (39) and the fine adjustment plate (50), and the fine adjustment motor (78) and the displacement sensor (79) are electrically connected with the controller (74) respectively.

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