CN111058681A

CN111058681A - Full-automatic tarpaulin production line

Info

Publication number: CN111058681A
Application number: CN201911201873.8A
Authority: CN
Inventors: 李秀宇; 常宗瑜; 郑中强; 张蕾
Original assignee: Qingdao Mingyu Intelligent Equipment Co ltd
Current assignee: Qingdao Mingyu Intelligent Equipment Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-04-24

Abstract

The invention relates to the technical field of tarpaulin production, in particular to a full-automatic tarpaulin production line, which comprises a punching device and a processing device, wherein the processing device comprises a frame, an operating platform arranged below the frame, a processing and forming mechanism arranged on the frame, a support seat body used for connecting the processing and forming mechanism with the frame in a sliding way, and a power transmission mechanism for driving the support seat body, the processing and forming mechanism comprises a fixed plate and a sliding plate, a cutter is arranged below the sliding plate, the processing and forming mechanism also comprises a wiring device, a flanging device, a heat sealing device, a hot pressing device, a clamping device, a moving device and a cutting device, the sliding plate slides on the fixed plate through the driving device, the processing and forming mechanism also comprises a length control device, a controller and a detection element, the processing and forming mechanism has high automatic integration degree, ensures the quality of finished products, can, the tarpaulin of adaptable not unidimensional is buckled, satisfies different production needs.

Description

Full-automatic tarpaulin production line

Technical Field

The invention relates to the technical field of tarpaulin production, in particular to a full-automatic tarpaulin production line.

Background

Tarpaulin (or named as waterproof cloth) is a waterproof material with high strength, good toughness and softness, so the tarpaulin has waterproof and mildew-proof functions and is widely applied in our lives. For example, in the transportation of goods such as trucks, trains, ships, etc., or as the covering of open warehouse stacks in stations, docks, harbors, airports, etc., or as various tents such as military tents, construction tents, folding tents, etc., the materials of each tent are different, and the use effect is also different, some materials are thick, some are used in a severe living environment, some are rain-proof and snow-proof, and some are sun-shading.

At present, in the production process of tarpaulin, most of the production processes of tarpaulin are carried out separately. For example, four peripheries of the tarpaulin are firstly flanged, the tarpaulin is manually moved to a tarpaulin heat sealing machine to be heat-sealed and bound and compressed after flanging is finished, then the tarpaulin is moved to a rope threading device to penetrate through a bound rope in the bound edge of the heat-sealed bound edge, some tarpaulins need to manually pull the tarpaulin on a dotter to be knotted, some tarpaulins adopt an automatic knotting machine, the manual knotting efficiency is lower, the knotting intervals depend on experience, the unification of the knotting intervals cannot be guaranteed, the automatic knotting machine needs to pause and knot, continuous production cannot be achieved, the occupied space of the equipment is larger, although the knotting intervals are more unified, the intervals are more single, automation cannot be adjusted, the tarpaulins of different sizes cannot be knotted, the whole production process degree is lower, and certain use limitation is achieved.

The production efficiency is influenced by requiring more workers, the quality cannot be guaranteed, and the production cost is high.

Patent CN 109263053A discloses a tarpaulin production line, which comprises a heat seal machine platform, wherein the heat seal machine platform comprises a driving rack, a heat seal device and a flanging mechanism, the heat seal device is arranged on two sides of the driving rack, the flanging mechanism is fixed at the front end of the heat seal device, the tarpaulin is led in from the first end of the driving rack and is led out from the second end of the driving rack after sequentially passing through the flanging mechanism and the heat seal device; the first-level buffer is used for buffering tarpaulin led out from the second end of the driving rack and comprises a first support frame body, guide pulleys and a first lifting device, and the first lifting device and the guide pulleys are arranged on the first support frame body at intervals; the buckling unit is arranged at the two side ends of the tarpaulin and used for punching the two side ends of the tarpaulin; the secondary buffer is used for buffering tarpaulin passing through the dotting unit and comprises a second support frame body, a guide pulley, a first lifting device and a guide pulley which are arranged on the second support frame body at intervals; fold cloth conveyor, including third support frame body, double-layered material roller, swing arm device, conveyer, third support frame body is fixed double-layered material roller, swing arm device, conveyer from top to bottom in proper order, and the tarpaulin is in proper order through pressing from both sides the tight pay-off of material roller clamp, swing arm device fold cloth tailor, conveyer transports.

Although the heat seal, the buffer storage, the cloth folding and the conveying of the tarpaulin production are organically connected, the automation level of the whole line is improved, the productivity is improved, and the labor intensity of workers is reduced. The method comprises the steps of flanging the tarpaulin by a flanging mechanism, guiding a guide rope into the turned tarpaulin through a threading pipe after flanging, and then thermally sealing and pressing the tarpaulin by a thermal sealing device. However, the following disadvantages exist: firstly, the shape of the flanging plate in the plate turnover device is fixed, namely the requirements on different flanging widths cannot be met, and the application range is limited. Secondly, because it moves through the driving roller at turn-ups in-process tarpaulin, there is the condition that the shift position takes place the skew, can lead to turn-ups width inconsistent, again because its turn-ups earlier again with the messenger lead in turn over the tarpaulin after turning over, so can lead to the messenger to lead in the tarpaulin smoothly, or can lead in smoothly, nevertheless because turn over a width oversize, lead to the messenger to fix, tensile function is invalid, not only influences tarpaulin outward appearance aesthetic property and has reduced its production efficiency simultaneously.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to solve the technical problem of providing an automatic integrated production mode that the tarpaulin is cut along the width direction of the tarpaulin according to the required length, then the edge wrapping rope, the flanging, the heat sealing and the pressing are penetrated, the automatic integrated degree is high, the production efficiency is high, the finished product quality is guaranteed, the automatic continuous production can be effectively realized, the manpower is saved, the occupied space is small, the buckling interval is adjustable, the tarpaulin buckling device is suitable for buckling of tarpaulins with different sizes, different production requirements are met, and the tarpaulin buckling device has strong practicability.

In order to solve the technical problems, the invention adopts the technical scheme that the full-automatic tarpaulin production line comprises a punching device for punching tarpaulin and a processing device for processing the tarpaulin punched by the punching and binding device, wherein the punching device comprises a bearing plate, a first operating platform connected with the bearing plate through a first sliding assembly, a second operating platform connected with the first operating platform through a second sliding assembly, a punching machine fixing seat fixedly connected with the second operating platform is respectively arranged on the second operating platform, a plurality of punching machine movable seats connected with the second operating platform through a third sliding assembly, and a first driving mechanism for driving the punching machine movable seats to operate, a first linkage mechanism for connecting the bearing plate and the first operating platform is arranged between the bearing plate and the first operating platform, a second linkage mechanism for connecting the first operating platform and the second operating platform is arranged between the first operating platform and the second operating platform, the processing device comprises a frame and a cloth guiding component arranged on the frame, wherein the cloth guiding component comprises a cloth pressing cylinder correspondingly arranged on the frame, a cloth pressing roller arranged on the cloth pressing cylinder, a cloth guide roller arranged below the cloth pressing roller and a driving motor used for driving the cloth guide roller, a cloth conveying cylinder is arranged on one side of the cloth guiding component, a first cloth conveying motor is arranged on the cloth conveying cylinder, a first cloth conveying roller is arranged on the first cloth conveying motor, a second cloth conveying motor is arranged below the first cloth conveying roller, a second cloth conveying roller is arranged on the second cloth conveying motor, an operating platform used for bearing tarpaulin is arranged below the frame, the processing and forming device also comprises a processing and forming mechanism arranged on the frame, a support seat body used for connecting the processing and forming device with the frame in a sliding manner and a power transmission mechanism used for driving the support seat body to run on the frame, the processing and forming mechanism comprises a fixed plate fixedly arranged below the support seat body and a sliding plate slidably connected with the fixed plate, a cutting knife for cutting the tarpaulin along the width direction of the tarpaulin is arranged below the sliding plate, a wiring device for drawing the moving end of the edge covering rope to the surface of the transverse cutting edge of the tarpaulin, a flanging device for folding the transverse cutting edge of the tarpaulin while wiring, a heat sealing device arranged at the rear side of the flanging device for heat sealing the flanged tarpaulin, a hot pressing device arranged at the rear side of the heat sealing device for compacting the heat sealed tarpaulin, a clamping device arranged at the rear side of the hot pressing device for clamping the rope head end of the edge covering rope, a moving device for pushing the clamping device to operate, and a cutting device for cutting off the moving end of the edge covering rope, wherein the sliding plate slides on the fixed plate through a driving device, and the tarpaulin edge covering machine further comprises a length control device and a controller which are arranged at the starting end of the frame and used for controlling the length of the rope head reserved for the edge covering rope, and the detection element is arranged on the clamping device and used for detecting the edge wrapping rope, the detection element sends a detection signal to the controller after detecting the edge wrapping rope, the controller receives the detection signal and then sends a signal used for clamping the edge wrapping rope to the clamping device, sends a signal used for conveying the edge wrapping rope to the length control device to the moving device, the controller sends a signal used for controlling the support base to run on the rack to the power transmission mechanism after the edge wrapping rope is clamped by the length control device, and the controller sends a signal used for cutting off the moving end of the edge wrapping rope to the cutting device after the processing is finished.

The first sliding assembly comprises two corresponding first guide rails arranged on the bearing plate and a first sliding block matched with the first guide rails and used for being connected with the first running platform, the second sliding assembly comprises two corresponding second guide rails arranged on the first running platform and a second sliding block matched with the second guide rails and used for being connected with the second running platform, and the third sliding assembly comprises third guide rails arranged on two sides of the second running platform respectively and a third sliding block matched with the third guide rails and used for being connected with the movable seat of the punching machine.

The first driving mechanism comprises a first rack arranged along the length direction of one side surface of the second running platform and a first servo motor arranged on the movable seat of the perforating machine, and a first gear matched with the first rack is arranged on the first servo motor.

The full-automatic tarpaulin production line comprises a first linkage mechanism, a second linkage mechanism and a first operating platform, wherein the first linkage mechanism comprises a first rack and a second servo motor, the first rack is arranged along the length direction of one side surface of a loading plate, the second servo motor is arranged on the first operating platform, a second gear matched with the first rack is arranged on the second servo motor, the second linkage mechanism comprises a fixed seat arranged on the first operating platform, a gear shaft penetrating through the first operating platform is arranged in the fixed seat, a third gear and a fourth gear are arranged at two ends of the gear shaft respectively, a third rack matched with the third gear is arranged on the first operating platform and a fourth rack matched with the fourth gear are arranged on the second operating platform.

The full-automatic tarpaulin production line is characterized in that a bearing frame used for supporting the bearing plate is arranged below the bearing plate, a fourth sliding assembly used for connecting the bearing plate and the bearing plate is arranged between the bearing frame and the bearing plate, the full-automatic tarpaulin production line further comprises a second driving mechanism used for driving the bearing plate to run, the fourth sliding assembly comprises two fourth guide rails arranged along the length direction of the rack and a fourth sliding block matched with the fourth guide rails, the second driving mechanism comprises a fifth rack arranged on one side of any fourth guide rail and a third servo motor arranged on the bearing plate, and a fifth gear matched with the fifth rack is arranged on the third servo motor.

Foretell full-automatic tarpaulin production line, clamping device includes left cleft hand, with the tight right cleft hand of left cleft hand cooperation with the bordure rope clamp to and be used for driving left cleft hand, right cleft hand move in opposite directions in order to press from both sides tight bordure rope and outwards open in order to loosen the first clamping jaw cylinder of borduring rope, mobile device includes the first slide rail that is equipped with at the lower extreme of sliding plate, with the first slider of first slide rail adaptation, first clamping jaw cylinder and first slider fixed connection still including being used for promoting first slider gliding promotion cylinder on first slide rail, and be used for detecting the first photoelectric switch who is used for detecting left cleft hand and right cleft hand gathering together the state, the piston tip and the first clamping jaw cylinder fixed connection of promotion cylinder send the detected signal to the controller after first photoelectric switch detects left cleft hand and right cleft hand gathering tightly, the controller sends the signal that is used for promoting first clamping jaw cylinder to move on first slide rail to promote gas after receiving the detected signal The jar, cutting device is including locating the driving cylinder that is used for cutting off the cutting off cutter of the removal end of borduring rope and is used for controlling the cutting off cutter lift between first clamping jaw cylinder and the push cylinder, the cutting off cutter passes through fourth connecting plate and drives the piston tip fixed connection of actuating cylinder, drive a side and first clamping jaw cylinder fixed connection of driving cylinder, another side and push cylinder fixed connection.

In the full-automatic tarpaulin production line, the length control device comprises a clamping assembly, a second slide rail arranged at the bottom of the starting end of the rack, and a locking cylinder for driving the clamping assembly to move on the second slide rail so as to control the length of the rope head, wherein the clamping assembly is connected with the second slide rail in a sliding manner through a second slide block matched with the second slide rail; the clamping assembly comprises a left clamping jaw used for clamping a rope end, a right clamping jaw matched with the left clamping jaw to clamp a wrapping rope conveyed by a first clamping jaw cylinder, a second clamping jaw cylinder used for controlling the gathering state of the left clamping jaw and the right clamping jaw, a second sliding block fixedly connected with the second clamping jaw cylinder, a second photoelectric switch used for detecting the wrapping rope, a third photoelectric switch used for detecting the gathering state of the left clamping jaw and the right clamping jaw, and a displacement sensor, wherein the second photoelectric switch sends a detection signal to the controller after detecting the wrapping rope, the controller sends a signal for driving the left clamping jaw and the right clamping jaw to gather to the second clamping jaw cylinder after receiving the signal, sends a detection signal to the controller after detecting the left clamping jaw and the right clamping jaw of the second clamping jaw cylinder to gather tightly, and send a signal for controlling the second clamping jaw cylinder to move on a second sliding rail to the locking cylinder after receiving the detection signal, and when the controller receives the detection signal of the displacement sensor, the controller sends a signal for controlling the second clamping jaw cylinder to stop running to the locking cylinder.

The edge turning device comprises an edge turning component consisting of a plurality of rollers, the edge turning component is fixedly connected with the sliding plate through a first connecting plate, the edge turning component comprises a front roller, a middle roller and a rear roller, the front roller, the middle roller and the rear roller are rotatably connected with the first connecting plate through rotating shafts, the front roller comprises a front turning part and a front avoidance groove which is arranged below the front turning part along the circumferential direction of the front roller and is used for providing an avoidance space for a turned edge rope after the turning is finished, the middle roller comprises a middle turning part and a middle avoidance groove which is arranged below the middle turning part along the circumferential direction of the middle roller, the rear roller comprises a rear turning part and a rear avoidance groove which is arranged below the rear turning part along the circumferential direction of the rear roller, the front turning part is arranged at an acute angle with the horizontal direction of the operating platform, and the middle turning part is arranged perpendicular to the horizontal direction of the operating platform, the rear folding part and the horizontal direction of the operation platform form an obtuse angle.

The full-automatic tarpaulin production line comprises a heat sealing device, a heat sealing device and a pressing wheel assembly, wherein the heat sealing device comprises an air blower arranged on a support base body, a heating assembly arranged in the air blower and a blowing nozzle which is connected with the air blower through a pipeline and used for conveying hot air to a position between two layers of tarpaulin after being turned over, the heating assembly comprises a heating pipe, the heat sealing device comprises a pressing wheel assembly used for compacting the edge of the tarpaulin after heat sealing, a pressing cylinder used for driving the pressing wheel assembly to ascend and descend so as to adjust the compaction degree, the pressing wheel assembly is fixedly connected with the end part of a piston rod of the pressing cylinder through a second connecting plate, the pressing cylinder is fixedly connected with a sliding plate through a third connecting plate, the blowing nozzle is arranged between a rear roller and the pressing wheel assembly, the pressing wheel assembly comprises a pressing wheel and a support used for, the support includes the support tip that two symmetries set up, the pinch roller cover establish with support on the tip, be equipped with the bearing between pinch roller and the support tip.

The full-automatic tarpaulin production line comprises a motor, a gear connected with an output shaft of the motor, and a rack arranged on a rack and meshed with the gear, wherein the output shaft of the motor downwards penetrates through a support base body to be connected with the gear, a chute used for driving the support base body to run on the rack is arranged below the support base body, a running sliding block matched with the chute is arranged on the rack along the length direction of the rack, the driving device comprises a lifting cylinder fixedly connected with a sliding plate through an L-shaped connecting piece and used for driving the sliding plate to lift, a third clamping jaw cylinder arranged at the end part of the rack, and a fourth photoelectric switch used for detecting an edge wrapping rope, when the fourth photoelectric switch detects the edge wrapping rope, the driving device sends a detection signal to a controller, and the controller sends a signal used for driving the clamping jaws to close and clamp to the third clamping jaw cylinder after receiving the detection signal, and simultaneously sending a signal for driving the clamping jaws to close and clamp to the second clamping jaw cylinder, and sending a signal for driving the motor to reversely rotate to the motor.

The full-automatic tarpaulin production line has the beneficial effects that: it can effectively realize automatic serialization production, and production efficiency is high, practices thrift the manpower, utilizes third gear and fourth gear to realize doubly fast operation, and occupation space is little, and it is adjustable to detain the interval, and the tarpaulin that adapts to not unidimensional is detained, satisfies different production needs, has stronger practicality. Through setting up cutter, wiring arrangement, flanging device, heat seal device and hot press unit on a fixed plate, adopt earlier to cut according to the width direction of required length along the tarpaulin, wear to establish the production mode of borduring rope, turn-ups, heat seal, the automatic integration of compress tightly immediately, not only improved production efficiency, degree of automation, still reduced manufacturing cost. The processing and forming mechanism can simultaneously perform wiring, flanging, heat sealing and pressing on two edges of the cut tarpaulin, thereby further improving the production efficiency. And the reserved length of the rope end of the binding rope is controlled by the length control device so as to meet the requirements of different lengths of the rope end. The purpose of different compaction degrees is achieved by arranging the compaction air cylinder used for controlling the compaction wheels to ascend and descend. The one side slope that compresses tightly the piece and contact of operation platform in the subassembly sets up, can provide a straining force for the tarpaulin, not only cuts laborsavingly, is favorable to cutting the quality moreover to production quality has been guaranteed. The invention adopts an automatic integrated molding production mode, has higher automatic integration degree and high production efficiency, reduces the production cost and is worthy of wide popularization and application.

Drawings

FIG. 1 is a schematic view of a punching apparatus;

FIG. 2 is a schematic view of a front view of a forming mechanism;

FIG. 3 is a schematic side view of the forming mechanism;

FIG. 4 is an enlarged view of the structure of portion A in FIG. 2;

FIG. 5 is an enlarged view of the portion B of FIG. 3;

FIG. 6 is an enlarged view of the portion C in FIG. 2;

FIG. 7 is a schematic view of a length control device;

FIG. 8 is a schematic view of a structure of the clamping device;

FIG. 9 is a schematic structural view of a hot press apparatus;

FIG. 10 is a schematic view of a processing apparatus;

FIG. 11 is a schematic structural view illustrating the connection between the carrier and the carrier plate;

FIG. 12 is an enlarged view of the portion B of FIG. 11;

FIG. 13 is an enlarged view of the structure of portion A of FIG. 1;

fig. 14 is a schematic structural view of the cloth guiding assembly.

Detailed Description

The invention is described in detail below with reference to the figures and the embodiments.

As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, a fully automatic tarpaulin production line comprises a perforating device for perforating tarpaulin and a processing device for processing the tarpaulin perforated by the perforating device, wherein the perforating device comprises a loading plate 50, a first operating platform 51 connected with the loading plate through a first sliding assembly, a second operating platform 52 connected with the first operating platform through a second sliding assembly, a perforating machine fixing seat 53 fixedly connected with the second operating platform, a plurality of perforating machine movable seats 54 connected with the second operating platform through a third sliding assembly and a first driving mechanism for driving the perforating machine movable seats to operate, a first linkage mechanism for connecting the loading plate and the first operating platform is arranged between the loading plate and the first operating platform, a second linkage mechanism used for connecting the first running platform and the second running platform is arranged between the first running platform and the second running platform, the processing device comprises a frame 1 and a cloth guiding component arranged on the frame, the cloth guiding component comprises a cloth pressing cylinder 79 correspondingly arranged on the frame, a cloth pressing roller 80 arranged on the cloth pressing cylinder, a cloth guide roller 81 arranged below the cloth pressing roller and a driving motor 82 used for driving the cloth guide roller, a cloth conveying cylinder 83 is arranged on one side of the cloth guiding component, a first cloth conveying motor is arranged on the cloth conveying cylinder, a first cloth conveying roller is arranged on the first cloth conveying motor, a second cloth conveying motor is arranged below the first cloth conveying roller, a second cloth conveying roller is arranged on the second cloth conveying motor, an operating platform used for bearing tarpaulin is arranged below the frame, the processing and forming mechanism 38 used for processing and forming tarpaulin is arranged on the frame 1, and a supporting seat body 2 used for connecting the processing and forming mechanism with the frame 1 in a sliding way is further included, and a power transmission mechanism for driving the support base body 2 to run on the frame 1, a cutting knife 5 for cutting the tarpaulin along the width direction of the tarpaulin is arranged on the processing and forming device, a wiring device used for drawing the moving end of the edge covering rope to the surface of the transverse cutting edge of the tarpaulin, a flanging device used for folding the transverse cutting edge of the tarpaulin while wiring the edge, a heat sealing device arranged at the rear side of the flanging device and used for carrying out heat sealing on the flanged tarpaulin, a hot pressing device 6 arranged at the rear side of the heat sealing device and used for compacting the tarpaulin after heat sealing, a clamping device 7 arranged at the rear side of the hot pressing device 6 and used for clamping the rope head end of the edge covering rope, the moving device is used for pushing the clamping device to operate, the cutting device is used for cutting off the moving end of the edge wrapping rope, the sliding plate 4 slides on the fixed plate through the driving device, and the sliding plate 4 is connected with the fixed plate 3 in a sliding mode through two sets of sliding assemblies. The sliding assembly comprises a third slide rail 48 fixed on the fixed plate 3 and a sliding cylinder 49 for driving the sliding plate 4 to slide on the third slide rail, wherein the sliding cylinder is a guide rod cylinder and can be locked on the third slide rail. The sliding cylinders are fixedly connected with the sliding plates 4 through a sixth connecting plate, which is not shown in the drawing, and each group of sliding assemblies comprises two sliding cylinders.

The first sliding assembly comprises two first guide rails 56 correspondingly arranged on the bearing plate and a first sliding block 57 which is matched with the first guide rails and used for being connected with the first running platform, the second sliding assembly comprises two second guide rails 58 correspondingly arranged on the first running platform and a second sliding block 59 which is matched with the second guide rails and used for being connected with the second running platform, and the third sliding assembly comprises third guide rails 60 respectively arranged on two sides of the second running platform and a third sliding block 61 which is matched with the third guide rails and used for being connected with the movable seat of the punching machine.

The first driving mechanism comprises a first rack 62 arranged along the length direction of one side surface of the second running platform, and a first servo motor 63 arranged on the movable seat of the perforating machine, wherein a first gear 64 matched with the first rack is arranged on the first servo motor.

The first linkage mechanism comprises a second rack 65 arranged along the length direction of one side surface of the bearing plate and a second servo motor 66 arranged on the first running platform, a second gear 67 matched with the second rack is arranged on the second servo motor, the second linkage mechanism comprises a fixed seat 68 arranged on the first running platform, a gear shaft 69 penetrating through the first running platform is arranged in the fixed seat, a third gear 70 and a fourth gear 71 are respectively arranged at two ends of the gear shaft, a third rack 72 matched with the third gear and a fourth rack 73 matched with the fourth gear are respectively arranged on the first running platform and the second running platform.

The bearing plate is provided with a bearing frame 55 for supporting the bearing plate below, a fourth sliding assembly for connecting the bearing frame and the bearing plate is arranged between the bearing frame and the bearing plate, and the bearing plate further comprises a second driving mechanism for driving the bearing plate to run, wherein the fourth sliding assembly comprises two fourth guide rails 74 arranged along the length direction of the rack and a fourth sliding block 78 matched with the fourth guide rails, the second driving mechanism comprises a fifth rack 75 arranged on one side of any fourth guide rail and a third servo motor 76 arranged on the bearing plate, and a fifth gear 77 matched with the fifth rack is arranged on the third servo motor.

The invention also comprises a length control device 39 which is arranged at the starting end of the frame 1 and is used for controlling the length of the reserved rope head of the binding rope, a controller and a detection element which is arranged on the clamping device and is used for detecting the binding rope, when the detection element detects the binding rope, a detection signal is sent to the controller, the controller receives the detection signal, then sends a signal for clamping the binding rope to the clamping device, sends a signal for conveying the binding rope to the length control device to the moving device, after the length control device clamps the binding rope, the controller sends a signal for controlling the support base body to operate on the frame to the power transmission mechanism, and after the processing is finished, the controller sends a signal for cutting off the moving end of the binding rope to the cutting device. The holding device 7 is located at the front end of the length control device, and the detection element is a photoelectric sensor in the embodiment.

Wherein the clamping device 7 comprises a left claw and a right claw matched with the left claw to clamp the binding rope, and a first clamping jaw air cylinder 8 for driving the left and right clamping jaws to move towards each other to clamp the binding rope and to open outwards to loosen the binding rope, the moving device comprises a first slide rail 41 arranged at the lower end of the sliding plate 4, a first sliding block matched with the first sliding rail 41, a first clamping jaw air cylinder 8 fixedly connected with the first sliding block, a pushing air cylinder 9 for pushing the first sliding block to slide on the first sliding rail, and a first photoelectric switch for detecting the gathering state of the left claw hand and the right claw hand, the end part of a piston of a pushing cylinder 9 is fixedly connected with a first clamping jaw cylinder 8, when the first photoelectric switch detects that the left claw hand and the right claw hand are gathered together and clamped, a detection signal is sent to the controller, and the controller sends a signal for pushing the first clamping jaw cylinder 8 to run on the first sliding rail to the pushing cylinder 9 after receiving the detection signal.

After the photoelectric sensor detects the edge covering rope, a detection signal is sent to the controller, the controller receives the detection signal and then sends a signal for clamping the edge covering rope to the first clamping jaw cylinder 8, and the edge covering rope is clamped by the first clamping jaw cylinder 8 in a driving mode. After the binding rope is clamped tightly by first clamping jaw cylinder 8, first photoelectric switch sends detected signal to controller, and the controller sends the signal of shrink push cylinder 9's piston rod to push cylinder 9 after receiving detected signal, moves through promoting first slider promptly, promotes first clamping jaw cylinder 8 operation to drive the binding rope and move to length control device direction.

In order to achieve the purpose of controlling the reserved length of the rope end of the binding rope according to different requirements, the invention further comprises a length control device, which comprises a clamping component, a second slide rail 11 arranged at the bottom of the starting end of the frame 1, and a locking cylinder 12 for driving the clamping component to move on the second slide rail 11 to control the length of the rope end, wherein the locking cylinder 12 is a guide rod cylinder in the embodiment. The clamping assembly is connected with the second slide rail 11 in a sliding manner through a second slide block 13 matched with the second slide rail 11. The clamping assembly comprises a left clamping jaw 44 used for clamping the end of the rope, a right clamping jaw 45 matched with the left clamping jaw 44 and used for clamping the edge wrapping rope conveyed by the first clamping jaw air cylinder 8, a second clamping jaw air cylinder 10 used for controlling the gathering state of the left clamping jaw 44 and the right clamping jaw 45, and a second sliding block 13 fixedly connected with the second clamping jaw air cylinder 10. The device also comprises a second photoelectric switch for detecting the edge wrapping rope, a third photoelectric switch for detecting the gathering state of the left clamping jaw and the right clamping jaw of the second clamping jaw cylinder 10, and a displacement sensor, wherein the second photoelectric switch sends a detection signal to the controller after detecting the edge wrapping rope, the controller sends a signal for driving the left clamping jaw 44 and the right clamping jaw 45 to gather and clamp to the second clamping jaw cylinder 10 after receiving the signal, sends a detection signal to the controller after detecting the left clamping jaw 44 and the right clamping jaw 45 of the second clamping jaw cylinder 10 to gather and clamp, the controller sends a signal for controlling the second clamping jaw cylinder 10 to move on the second slide rail 11 to the locking cylinder 12 after receiving the detection signal, sends a signal for controlling the second clamping jaw cylinder 10 to stop running to the locking cylinder 12 after receiving the detection signal of the displacement sensor, the locking cylinder 12 stops running and is tightly locked on the second slide rail 11, thereby realizing the control of the reserved length of the rope head end of the edge-wrapping rope. The second slide rail 11 is fixedly connected to the ground through a base 46, and is disposed at the bottom of the beginning end of the rack 1. When the rope end length control device is used, the length of the reserved rope end is preset in advance, and the length control devices are symmetrically arranged into 2 groups in the embodiment.

The flanging device comprises a flanging assembly consisting of a plurality of rollers, the flanging assembly is fixedly connected with the sliding plate 4 through the first connecting plate 14, and the flanging assembly comprises a front roller 15, a middle roller 16, a rear roller 17, the front roller 15, the middle roller 16 and the rear roller 17 which are all rotationally connected with the first connecting plate 14 through rotating shafts. The front roller 15 comprises a front folding portion 18 and a front avoiding groove 19 which is arranged below the front folding portion 18 along the circumferential direction of the front roller 15 and used for providing an avoiding space for a turned-over and completed back hemming rope, the middle roller 16 comprises a middle folding portion 20 and a middle avoiding groove 21 which is arranged below the middle folding portion 20 along the circumferential direction of the middle roller 16, and the back roller 17 comprises a back folding portion 22 and a back avoiding groove 23 which is arranged below the back folding portion 22 along the circumferential direction of the back roller 17. In order to smoothly turn over the edge-wrapping rope, the front turning part 18 is arranged at an acute angle with the horizontal direction of the operation platform, the middle turning part 20 is arranged at a vertical angle with the horizontal direction of the operation platform, and the rear turning part 22 is arranged at an obtuse angle with the horizontal direction of the operation platform. Wherein, the depth of the front avoidance groove 19, the middle avoidance groove 21 and the rear avoidance groove 23 is consistent and slightly larger than the diameter of the binding rope.

The heat seal device comprises an air blower 24 arranged on the support base body 2, a heating component arranged in the air blower 24, a hot-pressing device 6 and a pressing wheel component, wherein the hot-pressing device is connected with the air blower 24 through a pipeline and used for conveying hot air to a blowing nozzle between two layers of tarpaulin after the tarpaulin is turned over, the heating component comprises a heating pipe, the hot-pressing device 6 comprises a pressing wheel component used for compacting the edge of the tarpaulin after the heat seal is finished, the pressing cylinder 25 used for driving the pressing wheel component to ascend and descend so as to adjust the compaction degree, the pressing wheel component is fixedly connected with the end part of a piston rod of the pressing cylinder 25 through a second connecting plate 26, the pressing cylinder 25 is fixedly connected with the sliding plate 4 through.

The cutting device comprises a cutting knife 40 and a driving cylinder 28, wherein the cutting knife 40 is arranged between the first clamping jaw cylinder 8 and the pushing cylinder 9 and used for cutting off the moving end of the edge wrapping rope, the driving cylinder 28 is used for controlling the lifting of the cutting knife 40, the cutting knife 40 is fixedly connected with the end part of a piston of the driving cylinder 28 through a fourth connecting plate 29, one side surface of the driving cylinder 28 is fixedly connected with the first clamping jaw cylinder 8, and the other side surface of the driving cylinder 28 is fixedly connected with the pushing cylinder 9.

The processing and forming mechanism further comprises a plurality of groups of pressing assemblies which are arranged along the cutting direction of the tarpaulin and used for pressing two sides of the to-be-cut part of the tarpaulin tightly, each pressing assembly comprises a pressing block used for pressing the tarpaulin onto the operating platform and a supporting rod used for supporting the pressing block, an adjusting cylinder used for controlling the pressing block to ascend and descend so as to adjust the size of pressing force is further arranged between the supporting rod and the pressing block, the adjusting cylinder is fixedly connected with the pressing block through a fifth connecting plate, the supporting rod is fixedly connected with the rack 1, and the pressing block is obliquely arranged on one surface in contact with the operating platform.

The power transmission mechanism comprises a motor 30, a gear 31 connected with an output shaft of the motor 30, and a rack 32 arranged on the rack 1 and meshed with the gear 31, wherein an output shaft of the motor 30 downwards penetrates through the support base body 2 to be connected with the gear 31, a sliding groove 33 used for driving the support base body 2 to run on the rack 1 is arranged below the support base body 2, a running sliding block 34 matched with the sliding groove 33 is arranged on the rack 1 along the length direction of the rack 1, a driving device comprises a lifting cylinder 35 fixedly connected with the sliding plate 4 through an L-shaped connecting piece 42 and used for driving the sliding plate 4 to lift, and the sliding groove 33 is fixedly connected with the support base body 2 through a mounting seat 43.

The invention also comprises a third clamping jaw cylinder arranged at the ending end part of the machine frame 1 and a fourth photoelectric switch used for detecting the edge wrapping rope, when the fourth photoelectric switch detects the edge wrapping rope, a detection signal is sent to the controller, the controller receives the detection signal, then sends a signal used for driving the clamping jaws to close and clamp to the third clamping jaw cylinder, simultaneously sends a signal used for driving the clamping jaws to close and clamp to the second clamping jaw cylinder, and sends a signal used for driving the motor 30 to reversely rotate to the motor 30.

The pinch roller assembly in this embodiment includes pinch roller 36 to and be used for supporting the support 37 of pinch roller, support 37 and second connecting plate 26 fixed connection, support 37 include the support tip that two symmetries set up, on pinch roller 36 cover establish with the support tip, be equipped with the bearing between pinch roller 36 and the support tip.

The invention adopts an automatic integrated molding production mode, has higher automatic integration degree and high production efficiency, reduces the production cost and is worthy of wide popularization and application.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention accordingly, and not to limit the protection scope of the present invention accordingly. All equivalent changes or modifications made according to the spirit of the present disclosure should be covered within the scope of the present disclosure.

Claims

1. Full-automatic tarpaulin production line, its characterized in that: the device comprises a punching device for punching tarpaulin and a processing device for processing the tarpaulin punched by the punching and binding device, wherein the punching device comprises a bearing plate, a first running platform connected with the bearing plate through a first sliding component, a second running platform connected with the first running platform through a second sliding component, a punching machine fixing seat fixedly connected with the second running platform, a plurality of punching machine movable seats connected with the second running platform through a third sliding component and a first driving mechanism for driving the punching machine movable seats to run are respectively arranged on the second running platform, a first linkage mechanism for connecting the bearing plate and the first running platform is arranged between the bearing plate and the first running platform, a second linkage mechanism for connecting the first running platform and the second running platform is arranged between the first running platform and the second running platform, the processing device comprises a frame, and a cloth guiding component arranged on the frame, wherein the cloth guiding component comprises a cloth pressing cylinder correspondingly arranged on the frame, a cloth pressing roller arranged on the cloth pressing cylinder, a cloth guide roller arranged below the cloth pressing roller, and a driving motor used for driving the cloth guide roller, a cloth conveying cylinder is arranged on one side of the cloth guiding component, a first cloth conveying motor is arranged on the cloth conveying cylinder, a first cloth conveying roller is arranged on the first cloth conveying motor, a second cloth conveying motor is arranged below the first cloth conveying roller, a second cloth conveying roller is arranged on the second cloth conveying motor, an operating platform used for bearing tarpaulin is arranged below the frame, the cloth guiding component also comprises a processing and forming mechanism arranged on the frame, a support seat body used for connecting the processing and forming mechanism with the frame in a sliding manner, and a power transmission mechanism used for driving the support seat body to run on the frame, the processing and forming mechanism comprises a fixed plate fixedly arranged below the support seat body and a sliding plate in a sliding manner, a cutting knife for cutting the tarpaulin along the width direction of the tarpaulin is arranged below the sliding plate, a wiring device for drawing the moving end of the edge covering rope to the surface of the transverse cutting edge of the tarpaulin, a flanging device for folding the transverse cutting edge of the tarpaulin while wiring, a heat sealing device arranged at the rear side of the flanging device for heat sealing the flanged tarpaulin, a hot pressing device arranged at the rear side of the heat sealing device for compacting the heat sealed tarpaulin, a clamping device arranged at the rear side of the hot pressing device for clamping the rope head end of the edge covering rope, a moving device for pushing the clamping device to operate, and a cutting device for cutting off the moving end of the edge covering rope, wherein the sliding plate slides on the fixed plate through a driving device, and the tarpaulin edge covering machine further comprises a length control device and a controller which are arranged at the starting end of the frame and used for controlling the length of the rope head reserved for the edge covering rope, and the detection element is arranged on the clamping device and used for detecting the edge wrapping rope, the detection element sends a detection signal to the controller after detecting the edge wrapping rope, the controller receives the detection signal and then sends a signal used for clamping the edge wrapping rope to the clamping device, sends a signal used for conveying the edge wrapping rope to the length control device to the moving device, the controller sends a signal used for controlling the support base to run on the rack to the power transmission mechanism after the edge wrapping rope is clamped by the length control device, and the controller sends a signal used for cutting off the moving end of the edge wrapping rope to the cutting device after the processing is finished.

2. The fully automatic tarpaulin production line of claim 1, characterized in that: first slip subassembly includes that two correspondences locate the first guide rail on the loading board to and be used for the first sliding block of being connected with first operation platform with first guide rail adaptation, second slip subassembly includes that two correspondences locate the second guide rail on the first operation platform, and the second sliding block that is used for being connected with second operation platform with second guide rail adaptation, third slip subassembly is including locating the third guide rail of second operation platform both sides respectively, and the third sliding block that is used for being connected with the puncher sliding seat with the adaptation of third guide rail.

3. The fully automatic tarpaulin production line of claim 1, characterized in that: the first driving mechanism comprises a first rack arranged along the length direction of one side surface of the second running platform and a first servo motor arranged on the movable seat of the perforating machine, and a first gear matched with the first rack is arranged on the first servo motor.

4. The fully automatic tarpaulin production line of claim 1, characterized in that: the first linkage mechanism comprises a second rack arranged along the length direction of one side surface of the loading plate and a second servo motor arranged on the first running platform, a second gear matched with the second rack is arranged on the second servo motor, the second linkage mechanism comprises a fixing seat arranged on the first running platform, a gear shaft penetrating through the first running platform is arranged in the fixing seat, a third gear and a fourth gear are respectively arranged at two ends of the gear shaft, a third rack matched with the third gear and a fourth rack matched with the fourth gear are respectively arranged on the first running platform and the second running platform.

5. The fully automatic tarpaulin production line of claim 1, characterized in that: the bearing plate is provided with a bearing frame for supporting the bearing plate, a fourth sliding assembly for connecting the bearing frame and the bearing plate is arranged between the bearing frame and the bearing plate, the fourth sliding assembly further comprises a second driving mechanism for driving the bearing plate to run, the fourth sliding assembly comprises two fourth guide rails arranged along the length direction of the rack and a fourth sliding block matched with the fourth guide rails, the second driving mechanism comprises a fifth rack arranged on one side of any fourth guide rail and a third servo motor arranged on the bearing plate, and a fifth gear matched with the fifth rack is arranged on the third servo motor.

6. The fully automatic tarpaulin production line of claim 1, characterized in that: the clamping device comprises a left claw hand, a right claw hand which is matched with the left claw hand to clamp the edge covering rope, a first clamping jaw cylinder which is used for driving the left claw hand and the right claw hand to move oppositely to clamp the edge covering rope and to be opened outwards to loosen the edge covering rope, the moving device comprises a first sliding rail arranged at the lower end of a sliding plate, a first sliding block matched with the first sliding rail, a pushing cylinder which is used for pushing the first sliding block to slide on the first sliding rail, and a first photoelectric switch which is used for detecting the gathering state of the left claw hand and the right claw hand, wherein the piston end part of the pushing cylinder is fixedly connected with the first clamping jaw cylinder, when the first photoelectric switch detects that the left claw hand and the right claw hand are gathered and clamped, the controller sends a detection signal, and after receiving the detection signal, the controller sends a signal which is used for pushing the first clamping jaw cylinder to move on the first sliding rail to the pushing cylinder, cutting device is including locating the cutting off cutter that is used for cutting off the removal end of borduring rope between first clamping jaw cylinder and the push cylinder and be used for controlling the driving cylinder that the cutting off cutter goes up and down, the cutting off cutter passes through the fourth connecting plate and drives the piston tip fixed connection of actuating cylinder, drive a side and first clamping jaw cylinder fixed connection of actuating cylinder, another side and push cylinder fixed connection.

7. The fully automatic tarpaulin production line of claim 6, characterized in that: the length control device comprises a clamping assembly, a second sliding rail arranged at the bottom of the starting end of the rack and a locking cylinder for driving the clamping assembly to move on the second sliding rail so as to control the length of the rope head, wherein the clamping assembly is connected with the second sliding rail in a sliding manner through a second sliding block matched with the second sliding rail; the clamping assembly comprises a left clamping jaw used for clamping a rope end, a right clamping jaw matched with the left clamping jaw to clamp a wrapping rope conveyed by a first clamping jaw cylinder, a second clamping jaw cylinder used for controlling the gathering state of the left clamping jaw and the right clamping jaw, a second sliding block fixedly connected with the second clamping jaw cylinder, a second photoelectric switch used for detecting the wrapping rope, a third photoelectric switch used for detecting the gathering state of the left clamping jaw and the right clamping jaw, and a displacement sensor, wherein the second photoelectric switch sends a detection signal to the controller after detecting the wrapping rope, the controller sends a signal for driving the left clamping jaw and the right clamping jaw to gather to the second clamping jaw cylinder after receiving the signal, sends a detection signal to the controller after detecting the left clamping jaw and the right clamping jaw of the second clamping jaw cylinder to gather tightly, and send a signal for controlling the second clamping jaw cylinder to move on a second sliding rail to the locking cylinder after receiving the detection signal, and when the controller receives the detection signal of the displacement sensor, the controller sends a signal for controlling the second clamping jaw cylinder to stop running to the locking cylinder.

8. The fully automatic tarpaulin production line of claim 1, characterized in that: the flanging device comprises a flanging component consisting of a plurality of rollers, the flanging component is fixedly connected with a sliding plate through a first connecting plate, the flanging component comprises a front roller, a middle roller and a rear roller, the front roller, the middle roller and the rear roller are rotationally connected with the first connecting plate through rotating shafts, the front roller comprises a front folding part and a front avoidance groove which is arranged below the front folding part along the circumferential direction of the front roller and is used for providing an avoidance space for a rear flanging rope after the completion of folding, the middle roller comprises a middle folding part and a middle avoidance groove which is arranged below the middle folding part along the circumferential direction of the middle roller, the rear roller comprises a rear folding part and a rear avoidance groove which is arranged below the rear folding part along the circumferential direction of the rear roller, the front folding part and the horizontal direction of an operating platform form an acute angle, and the middle folding part is vertically arranged with the horizontal direction of the operating platform, the rear folding part and the horizontal direction of the operation platform form an obtuse angle.

9. The fully automatic tarpaulin production line of claim 1, characterized in that: the heat sealing device comprises an air blower arranged on a support base body, a heating assembly arranged in the air blower, and a blowing nozzle which is connected with the air blower through a pipeline and is used for conveying hot air to a position between two layers of tarpaulin after being turned over, wherein the heating assembly comprises a heating pipe, the hot pressing device comprises a pinch roller assembly used for compacting the edge of the tarpaulin after heat sealing, a pinch cylinder used for driving the pinch roller assembly to ascend and descend so as to adjust the compaction degree, the pinch roller assembly is fixedly connected with the end part of a piston rod of the pinch cylinder through a second connecting plate, the pinch cylinder is fixedly connected with a sliding plate through a third connecting plate, the blowing nozzle is arranged between a rear roller and the pinch roller assembly, the pinch roller assembly comprises a pinch roller and a support used for supporting the pinch roller, the support is fixedly connected with the second connecting plate, and the support comprises two symmetrically arranged support end, the pressing wheel is sleeved on the supporting end part, and a bearing is arranged between the pressing wheel and the supporting end part.

10. A fully automatic tarpaulin production line according to claim 7, characterized in that: the power transmission mechanism comprises a motor, a gear connected with an output shaft of the motor, and a rack arranged on the rack and meshed with the gear, wherein the output shaft of the motor downwards penetrates through the support base body and is connected with the gear, a chute used for driving the support base body to run on the rack is arranged below the support base body, a running sliding block matched with the chute is arranged on the rack along the length direction of the rack, the driving device comprises a lifting cylinder fixedly connected with the sliding plate through an L-shaped connecting piece and used for driving the sliding plate to lift, a third clamping jaw cylinder arranged at the end part of the rack, and a fourth photoelectric switch used for detecting the edge wrapping rope, when the fourth photoelectric switch detects the edge wrapping rope, the driving device sends a detection signal to the controller, and the controller sends a signal used for driving the clamping jaws to close and clamp to the third clamping jaw cylinder after receiving the detection signal, and sends a signal used for driving the clamping jaws to close and clamp to the second clamping, and sending a signal for driving the motor to reverse to the motor.