A waterproof cloth patching automatic composite equipment

Abstract

The present invention provides an automated compounding device for waterproof cloth patching, belonging to the technical field of automated equipment. The device comprises a frame, the frame comprises a frame body and a crossbeam arranged on the top of the frame body, the upper ends of both sides of the frame body are respectively provided with a feed roller and a discharge roller, and is characterized in that at least one compounding device is arranged on the frame body, the compounding device comprises a mounting frame, the upper part of the mounting frame is provided with a mounting plate, a patch placing mechanism, a wire release mechanism, a threading mechanism and an ultrasonic compounding mechanism are installed on the mounting plate, the wire release mechanism is arranged on the right side of the patch placing mechanism, the threading mechanism is arranged on the left side of the patch placing mechanism, the threading mechanism comprises a hook, the hook can be used to thread the binding tape coming out of the wire release mechanism on the patch, the ultrasonic compounding mechanism is arranged at the cloth outlet of the patch placing mechanism, the crossbeam is provided with an ultrasonic welding plate, and the ultrasonic welding plate is located above the ultrasonic compounding mechanism. The device can quickly and efficiently produce new waterproof patches with good compounding effect.

Description

Technical Field

[0001] The invention belongs to the technical field of automation equipment, and in particular relates to an automated composite equipment for patching waterproof cloth. Background Art

[0002] With the rapid development of domestic high-speed rail and subway construction, the demand for special waterproof cloth for tunnels is growing. At present, in tunnel construction, when using a waterproof cloth laying trolley to lay waterproof cloth, the traction device on the waterproof cloth laying trolley drives the sliding trolley to slide along the arc track from the right side of the tunnel cross section to the left side of the tunnel cross section, thereby driving the rolled waterproof cloth to gradually unfold, and then the construction personnel fix the unfolded waterproof cloth on the primary lining surface, that is, the laying of the waterproof cloth can be realized; however, the construction personnel need to use tools such as wooden sticks to manually press the unfolded waterproof cloth and press it tightly against the primary lining surface, and then the construction personnel spot weld the waterproof cloth on the hot melt gasket on the primary lining surface, and fix it by hot melt bonding. The technical requirements for the construction personnel are high during the fixing, and it is easily affected by the ambient temperature. For this reason, someone has designed a waterproof cloth patch that is fixed by bundling to solve the above problems. The waterproof cloth patch is provided with a strap on the patch. When in use, it is fixed to the primary lining surface by the strap without hot melting, thereby solving the influence of temperature on the hot melt fixing effect. Although the new waterproof cloth patch can solve the problem of difficulty in fixing the waterproof cloth, how to produce the waterproof cloth patch quickly and efficiently is an urgent problem to be solved. Summary of the invention

[0003] In view of this, an embodiment of the present invention provides an automated composite device that can quickly and efficiently produce a new type of waterproof fabric patch.

[0004] The object of the present invention can be achieved through the following technical solutions: an automated composite equipment for waterproof cloth patching, comprising a frame, the frame comprising a frame body and a crossbeam arranged on the top of the frame body, the upper ends of both sides of the frame body are respectively provided with a feed roller and a discharge roller, and the characteristic is that at least one composite device is arranged on the frame body, the composite device comprises a mounting frame, the upper part of the mounting frame is provided with a mounting plate, the mounting plate is provided with a cloth placing and patching mechanism, a wire release mechanism, a threading mechanism and an ultrasonic composite mechanism, the wire release mechanism is arranged on the right side of the cloth placing and patching mechanism and the belt outlet of the wire release mechanism is located in the middle of the cloth placing and patching mechanism, the threading mechanism is arranged on the left side of the cloth placing and patching mechanism, and the The threading mechanism includes a hook, which can pass through the patch in the patch placing mechanism and then hook one end of the strap coming out of the thread releasing mechanism and bring it back to the left side of the patch placing mechanism so that the strap is threaded on the patch. The ultrasonic compounding mechanism is arranged at the cloth outlet of the patch placing mechanism. The crossbeam is provided with an ultrasonic welding platen corresponding to the compounding device. The ultrasonic welding platen is located above the ultrasonic compounding mechanism. When the waterproof cloth entering from the feeding roller and the patch with the strap coming out from the cloth outlet of the patch placing mechanism are stacked up and down and pass through the ultrasonic compounding mechanism and the ultrasonic welding platen together, the ultrasonic compounding mechanism will compound the waterproof cloth and the patch and send them out by the discharging roller.

[0005] In the above-mentioned automated composite equipment for waterproof cloth patching, the pay-off mechanism includes a pay-off reel, a pay-off motor, a pay-off roller, a first guide post, a wire wheel, a first driver, a wire pressing plate, a pay-off platform, a wire cutter and a wire clamp. The pay-off reel is installed on the lower side of the mounting plate, the pay-off roller is arranged in front of the pay-off reel and is connected to the motor shaft of the pay-off motor, the first guide post is arranged in front of the pay-off roller and is located below the pay-off roller, the wire wheel is installed on the side of the mounting plate and is located above the first guide post, the pay-off platform is installed on the side of the mounting plate and is located behind the wire wheel, the wire pressing plate is installed on the pay-off platform and can be lifted or pressed down relative to the pay-off platform under the drive of the first driver, the wire cutter is installed behind the pay-off platform, and the mounting plate is provided with a first screw along the front and rear direction of the mounting plate at a position behind the pay-off platform, one end of the first screw is connected to the first drive motor, and the wire clamp is slidably connected to the first screw through a slider assembly.

[0006] In the above-mentioned automated composite equipment for patching waterproof cloth, a groove arranged along the front-to-back direction is opened on the wire path of the wire-laying table surface, and a protrusion matching the shape of the groove is provided on the lower end surface of the wire pressing plate.

[0007] In the above-mentioned waterproof cloth patching automated composite equipment, a wire guide mechanism is also provided behind the wire pay-off platform, the wire guide mechanism is located on the left side of the wire clamp moving path and on the right side of the cloth placing and patching mechanism, the wire guide mechanism includes a lifting cylinder, a connecting rod, a wire fork and a wire rod, the lifting cylinder is installed on the mounting plate, the connecting rod is installed on the top rod of the lifting cylinder, the wire fork is installed on the connecting rod and faces the direction of the wire clamp, the upper end of the wire rod is installed on the wire fork, the lower end of the wire rod is vertically downward, the wire rod is located in front of the crochet needle and the wire rod is located between the wire outlet path of the wire pay-off platform and the cloth placing and patching mechanism.

[0008] In the above-mentioned waterproof cloth patching automated composite equipment, the cloth placing and patching mechanism includes a cloth drum mounting shaft, a second guide column, a cloth placing roller, a cloth placing motor, a cloth guide roller, a cloth pressing table, a cloth pressing block, a second driver, a cloth feeding table, a cloth pressing top plate and a cloth cutter. The cloth drum mounting shaft is installed below the front end of the mounting plate, the second guide column is installed at the front end of the mounting frame and is located above the cloth drum mounting shaft, the cloth placing roller is installed at the front end of the side surface of the mounting plate, the motor shaft of the cloth placing motor is connected to the cloth placing roller, the cloth guide roller is installed behind the cloth placing roller, the cloth pressing table is installed behind the cloth placing roller, and the cloth pressing table is provided with a front and rear The cloth pressing block is provided with a U-shaped groove which passes through the cloth pressing table in the left and right directions, and the lower end of the cloth pressing block extends into the U-shaped groove, and a push plate which can move left and right is provided between the side wall of the U-shaped groove close to the wire-releasing mechanism and the cloth pressing block. The cloth pressing table is also provided with a first needle groove which passes through the cloth pressing table in the left and right directions, and the height of the first needle groove is higher than the height of the groove bottom of the U-shaped groove. The cloth pressing block is provided with a second needle groove which passes through the cloth pressing block in the left and right directions. The cloth feeding table is arranged behind the cloth pressing table, the cloth pressing top plate is arranged above the rear end of the cloth feeding table and is lifted or pressed down relative to the cloth feeding table under the drive of the second driver, and the cloth cutter is arranged behind the cloth feeding table.

[0009] In the above-mentioned automated composite equipment for patching waterproof cloth, a driving cylinder is arranged on the right side of the cloth pressing table, and the push rod of the driving cylinder passes through the right side wall of the U-shaped groove of the cloth pressing table and is fixedly connected to the push plate.

[0010] In the above-mentioned automated composite equipment for waterproof cloth patching, the threading mechanism also includes a needle seat and a second screw, one end of the second screw is connected to a second driving motor, the needle seat is slidably connected to the second screw through a slider assembly 2, the tail end of the crochet hook is fixed on the needle seat, and the length of the crochet hook is longer than the left-right length of the cloth pressing table.

[0011] In the above-mentioned automated composite equipment for waterproof cloth patching, the ultrasonic composite mechanism includes a slide rail, a base, a third driver, a fourth driver, a lifting platform, an ultrasonic generator, a vibration head, a fifth driver, a guide rod and a cloth clamp. The slide rail is installed on a mounting frame, the base is slidably connected to the slide rail and moves forward and backward under the drive of the third driver, the lifting platform rises or falls relative to the base under the drive of the fourth driver, the ultrasonic generator is fixedly connected to the lifting platform, the vibration head is installed on the ultrasonic generator and the upper end face of the vibration head is opposite to the lower end face of the corresponding ultrasonic welding plate, the clamp of the cloth clamp is opposite to the cloth feeding platform, the guide rod is installed on the base, the cloth clamp is slidably connected to the guide rod through a slider, the cloth clamp is connected to the fifth driver, the fifth driver is fixed on the base, and the cloth clamp slides forward and backward along the guide rod under the drive of the fifth driver.

[0012] In the above-mentioned automated composite equipment for patching waterproof cloth, the upper end surface of the vibration head is square, and is provided with a transverse groove and a longitudinal groove perpendicular to the center of the vibration head.

[0013] In the above-mentioned waterproof cloth patching automated composite equipment, the first driver, the second driver, the third driver, the fourth driver and the fifth driver are one of a pneumatic cylinder, an electric cylinder or a hydraulic cylinder.

[0014] Compared with the prior art, the automatic composite equipment for patching waterproof cloth has the following advantages: it provides a composite equipment for a new type of waterproof cloth, and can quickly and efficiently produce a new type of waterproof cloth. The waterproof cloth produced by this equipment can eliminate the disadvantages of using waterproof cloth and improve the convenience and applicability of waterproof cloth. At the same time, this equipment can automatically composite, has high composite efficiency, good stability and does not require manual intervention, which helps enterprises reduce labor costs and save resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 1 is an overall structural diagram of the automatic compounding equipment for waterproof cloth patching in the embodiment.

[0016] Figure 2 Schematic diagram of the structure of the composite device in the embodiment.

[0017] Figure 3 2 is a schematic structural diagram of a wire-releasing mechanism in an embodiment.

[0018] Figure 4 yes Figure 3 Enlarged view of point A.

[0019] Figure 5 It is a structural schematic diagram of the cloth placing mechanism in the embodiment.

[0020] Figure 6It is a cross-sectional view of the structure of the cloth pressing table in the embodiment.

[0021] Figure 7 Schematic diagram of the positional relationship between the crochet hook and the cloth pressing table in the embodiment.

[0022] Figure 8 Schematic diagram of the structure of the wire mechanism in the embodiment.

[0023] Fig. 9 yes Figure 8 Enlarged view of point B in the middle.

[0024] Fig.10 Schematic diagram of the structure of the ultrasonic compound mechanism in the embodiment.

[0025] In the figure, 1, frame; 1a, frame body; 1b, crossbeam; 1c, feed roller; 1d, discharge roller; 2, composite device; 2a, mounting frame; 2b, mounting plate; 3, pay-off mechanism; 3a, pay-off reel; 3b, pay-off motor; 3c, pay-off roller; 3d, first guide post; 3e, guide wheel; 3f, first driver; 3g, wire pressing plate; 3g1, protrusion; 3h, pay-off table; 3h1, groove ; 3i, thread cutter; 3j, thread clamp; 3k, first screw; 3l, first drive motor; 3m, slider assembly 1; 4, cloth placing mechanism; 4a, cloth drum mounting shaft; 4b, second guide post; 4c, cloth placing roller; 4d, cloth placing motor; 4e, cloth guide roller; 4f, cloth pressing table; 4f1, U-shaped groove; 4f2, first needle groove; 4g, cloth pressing block; 4g1, second needle groove; 4h, second drive ; 4i, cloth feeding platform; 4j, cloth pressing top plate; 4k, cloth cutter; 4l, support beam; 4m, guide hole; 4n, guide rod; 4o, reset spring; 4p, push plate; 4p1, third needle groove; 4q, driving cylinder; 5, threading mechanism; 5a, hook needle; 5a1, barb groove; 5b, needle seat; 5c, second screw rod; 5d, slider assembly 2; 5e, second driving motor; 6, ultrasonic composite mechanism; 6a, slide rail; 6b, base; 6c, third driver; 6d, fourth driver; 6e, lifting platform; 6f, ultrasonic generator; 6g, vibration head; 6g1, horizontal groove; 6g2, vertical groove; 6h, fifth driver; 6i, guide rod; 6j, cloth clamp; 7, wire mechanism; 7a, lifting cylinder; 7b, connecting rod; 7c, wire fork; 7d, wire rod; 8, ultrasonic welding plate. DETAILED DESCRIPTION

[0026] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0027] First of all, it should be explained that the definitions of "front", "rear", "left" and "right" in the embodiments of the present invention are defined based on the entry end of the waterproof cloth of the composite device as the front and the exit side of the waterproof cloth as the rear; the "crossbeam 1b" is defined according to its function. Although three pipes are combined in this embodiment, its specific shape is not limited. Those skilled in the art can make simple improvements and designs according to needs; the number of composite devices 2 can be designed according to the width of the waterproof cloth or the actual construction requirements, and can be set on the frame 1 as a structure with adjustable distances between each other, for example, a slide rail 6a is set at the bottom of each composite device to make it slidably connected to the frame 1; the "horizontal groove 6g1" is defined as a groove arranged perpendicular to the forward direction of the waterproof cloth, and the "vertical groove" is defined as a groove arranged perpendicular to the forward direction of the waterproof cloth. The same groove; in the embodiment, the pay-off motor 3b is connected to the pay-off roller 3c through its motor shaft, and a follower roller is also provided on the side of the pay-off roller 3c. Similarly, the cloth-releasing motor 4d is connected to the cloth-releasing roller 4c through its motor shaft, and a follower roller is also provided on the side of the cloth-releasing roller 4c; although there are only two groups of wire wheels 3e in this embodiment, multiple groups can be set as needed in actual use, and this embodiment does not limit the number of groups of wire wheels 3e; in addition, the first driver 3f, the second driver 4h, the third driver 6c, the fourth driver 6d and the fifth driver 6h in the embodiment all use cylinders, but it does not exclude that the above-mentioned first driver 3f, the second driver 4h, the third driver 6c, the fourth driver 6d and the fifth driver 6h are changed to electric cylinders, hydraulic cylinders or other conventional power drive devices in other embodiments of the present invention. The following is a specific explanation of the waterproof cloth patching automated composite equipment of the present invention based on the above premise:

[0028] like Figure 1 and Figure 2As shown, the waterproof cloth patching automated composite equipment includes a frame 1, the frame 1 includes a frame body 1a and a crossbeam 1b arranged on the top of the frame body 1a, the upper ends of both sides of the frame body 1a are respectively provided with a feed roller 1c and a discharge roller 1d, three identical composite devices 2 are arranged side by side on the frame body 1a, and a single composite device 2 specifically includes a mounting frame 2a, a mounting plate 2b is provided on the upper part of the mounting frame 2a, a wire-releasing mechanism 3, a cloth-releasing mechanism 4, a threading mechanism 5 and an ultrasonic composite mechanism 6 are installed on the mounting plate 2b, the wire-releasing mechanism 3 is arranged on the right side of the cloth-releasing mechanism 4 and the belt outlet of the wire-releasing mechanism 3 is located in the middle of the cloth-releasing mechanism 4, the threading mechanism 5 is arranged on the left side of the cloth-releasing mechanism 4, the threading mechanism 5 includes a hook 5a, a needle seat 5b and a second screw 5c, one end of the second screw 5c is connected to a second driving motor 5e, and the needle seat 5b is connected to the second driving motor 5e through a slider group Component 2 5d is slidably connected to the second screw 5c, and the tail end of the hook needle 5a is fixed on the needle seat 5b. The length of the hook needle 5a is longer than the length of the cloth pressing table 4f in the left and right directions. The hook needle 5a can pass through the patch in the patch placing mechanism 4 and then hook one end of the strap coming out of the wire releasing mechanism 3 and bring it back to the left side of the patch placing mechanism 4 so that the strap is passed through the patch. The ultrasonic compounding mechanism 6 is arranged at the cloth outlet of the patch placing mechanism 4, and the crossbeam 1b is provided with an ultrasonic welding platen 8 corresponding to the compounding device 2. The ultrasonic welding platen 8 is located above the ultrasonic compounding mechanism 6. When the waterproof cloth entering from the feed roller 1c and the patch with a strap coming out from the cloth outlet of the patch placing mechanism 4 are stacked up and down and pass through the ultrasonic compounding mechanism 6 and the ultrasonic welding platen 8 together, the ultrasonic compounding mechanism 6 compounds the waterproof cloth and the patch and sends them out by the discharge roller 1d.

[0029] like Figure 3 , Figure 4As shown, specifically, the wire-releasing mechanism 3 includes a wire-releasing reel 3a, a wire-releasing motor 3b, a wire-releasing roller 3c, a first guide column 3d, a wire guide wheel 3e, a first driver 3f, a wire pressing plate 3g, a wire-releasing platform 3h, a wire cutter 3i and a wire clamp 3j, the wire-releasing reel 3a is mounted on the lower side of the mounting plate 2b, the wire-releasing roller 3c is arranged in front of the wire-releasing reel 3a and is connected to the motor shaft of the wire-releasing motor 3b, the first guide column 3d is arranged in front of the wire-releasing roller 3c and is located below the wire-releasing roller 3c, the wire guide wheel 3e is mounted on the upper side of the mounting plate 2b and is located at the first Above the guide column 3d, the wire pay-off platform 3h is installed on the upper side of the mounting plate 2b and is located behind the wire pulley 3e. The wire pressing plate 3g is installed on the wire pay-off platform 3h and can be lifted or pressed down relative to the wire pay-off platform 3h under the drive of the first driver 3f. The wire cutter 3i is installed behind the wire pay-off platform 3h. A first screw rod 3k along the front-to-back direction of the mounting plate 2b is arranged at the position of the mounting plate 2b behind the wire pay-off platform 3h. One end of the first screw rod 3k is connected to the first drive motor 31, and the wire clamp 3j is slidably connected to the first screw rod through a slider assembly 3m. A groove 3h1 arranged along the front-to-back direction is opened on the wire passing path of the table top of the wire pay-off platform 3h. Correspondingly, in order to cooperate with the wire pressing processing procedure, a protrusion 3g1 matching the shape of the groove 3h1 is provided on the lower end surface of the wire pressing plate 3g. When in use, the coil formed by the band is wrapped around the unwinding reel 3a, and the band width is about 1-2cm. The band is first passed through the unwinding roller 3c by the operator, and then guided downward to the first guide post 3d, and then pulled upward to the wire wheel 3e. After being wound on the wire wheel 3e, it is inserted from the wire inlet of the unwinding platform 3h and placed between the wire pressing plate 3g and the table of the unwinding platform 3h, so as to complete the preliminary guide work; then enter the wire pressing work, and the wire pressing plate 3g is pressed down by controlling the first driver 3f to form a U-shaped channel between the wire pressing plate 3g and the unwinding platform 3h. As the unwinding process continues, the band forms a depression along its length direction, that is, its cross section is U-shaped, so that the band can have a certain rigidity after coming out of the unwinding platform 3h, and will not sag, so it can provide convenience for the subsequent threading process to cooperate with the hook 5a. When the pressed and formed binding strap comes out from the wire-releasing platform 3h, the driving motor 3l of the wire clamp 3j starts working, driving the wire clamp 3j close to the end of the binding strap, and then the wire clamp 3j clamps the binding strap, and the driving motor 3l drives the wire clamp 3j to move backward. When the wire clamp 3j moves backward into place, the driving motor 3l stops, and the wire clamp 3j keeps clamping the wire. At the same time, the wire pressing plate 3g continues to press down to fix the binding strap, waiting for the threading process.

[0030] like Figure 5-Figure 7As shown, specifically, the cloth placing and pasting mechanism 4 includes a cloth drum mounting shaft 4a, a second guide column 4b, a cloth placing roller 4c, a cloth placing motor 4d, a cloth guide roller 4e, a cloth pressing platform 4f, a cloth pressing block 4g, a second driver 4h, a cloth feeding platform 4i, a cloth pressing top plate 4j and a cloth cutter 4k. The cloth drum mounting shaft 4a is mounted below the front end of the mounting plate 2b, the second guide column 4b is mounted at the front end of the mounting frame 2a and is located above the cloth drum mounting shaft 4a, the cloth placing roller 4c is mounted at the front end of the upper side of the mounting plate 2b, the motor shaft of the cloth placing motor 4d is connected to the cloth placing roller 4c, the cloth guide roller 4e is mounted behind the cloth placing roller 4c, the cloth pressing platform 4f is mounted behind the cloth placing roller 4c, a U-shaped groove 4f1 is provided on the cloth pressing platform 4f which runs through the cloth pressing platform 4f in the front-to-back direction, a support beam 4l is fixedly connected to the upper left end of the cloth pressing platform 4f, the support beam 4l is provided with three guide holes 4m, Three guide rods 4n are provided on the left side wall of the cloth block 4g. The three guide rods 4n are inserted into the guide holes 4m and can slide in the guide holes 4m. Two of the three guide rods 4n are sleeved with return springs 4o. One end of the return spring 4o rests on the support beam 41, and the other end rests on the left end face of the cloth pressing block 4g. The cloth pressing block 4g is slidably connected to the support beam 41 of the cloth pressing table 4f through the guide rods 4n. The lower end of the cloth pressing block 4g extends into the U-shaped groove 4f1. A push plate 4p that can move left and right is provided between the side wall of the U-shaped groove 4f1 close to the side of the wire-releasing mechanism 3 and the cloth pressing block 4g. A driving cylinder is provided on the right side of the cloth pressing table 4f. The top rod of the driving cylinder 4q passes through the right side wall of the U-shaped groove 4f1 of the cloth pressing table 4f and is fixedly connected with the push plate 4p. The push plate 4p can drive the cloth pressing block 4g to move toward the left side wall of the U-shaped groove under the drive of the driving cylinder 4q. The cloth pressing table 4f is also provided with a first needle groove 4f2 that passes through the cloth pressing table 4f in the left-right direction, and the height of the first needle groove 4f2 is higher than the height of the bottom of the U-shaped groove. The cloth pressing block 4g is provided with a second needle groove 4g1 that passes through the cloth pressing block 4g in the left-right direction for the hook needle 5a to pass through the cloth pressing block 4g. The cloth feeding table 4i is arranged behind the cloth pressing table 4f, the cloth pressing top plate 4j is arranged above the rear end of the cloth feeding table 4i and is lifted or pressed down relative to the cloth feeding table 4i under the drive of the second driver 4h, and the cloth cutter 4k is arranged behind the cloth feeding table 4i. The cloth roll is put on the cloth drum mounting shaft 4a, and the operator first leads the head end of the patch to the second guide post 4b, passes through the cloth release roller 4c after passing the second guide post 4b, and leads it to the cloth guide roller 4e, and then passes through the U-shaped groove 4f1 of the cloth pressing table 4f, and then the push plate 4p moves to the left under the push of the driving cylinder 4q to press the patch, so that the two sides of the patch are bent into a cloth belt with a U-shaped cross-section.The hook needle 5a of the threading mechanism 5 is inserted from the first needle groove 4f2 on the left side, and pierces the right side of the patch, the second needle groove 4g1, the left side of the patch and the third needle groove 4p1 in sequence, and then pierces from the right side of the cloth pressing table 4f to enter the wire outlet path of the bandage. The hook needle 5a has a barb groove 5a1 at the needle tip, which hooks the bandage after being pressed and shaped. Then the clamp 3j releases the bandage, and the hook needle 5a moves to the left, driving the rear end of the bandage to pass through the patch, so that the bandage is threaded on the patch. After that, the wire cutter 3i cuts the bandage at the exit of the wire release table 3h, and the cut bandage moves to the cloth feeding table 4i together with the patch, and is flattened and pressed by the cloth pressing top plate 4j.

[0031] like Figure 8 , Fig. 9 As shown, in order to facilitate threading and avoid the failure of the binding and hook 5a to cooperate, a wire guide mechanism 7 is provided behind the wire release platform 3h. The wire guide mechanism 7 is located on the left side of the moving path of the clamp 3j and on the right side of the cloth placing mechanism 4. The wire guide mechanism 7 includes a lifting cylinder 7a, a connecting rod 7b, a wire fork 7c and a wire rod 7d. The lifting cylinder 7a is installed on the mounting plate 2b, the connecting rod 7b is installed on the top rod of the lifting cylinder 7a, the wire fork 7c is installed on the connecting rod 7b and faces the direction of the clamp 3j, the upper end of the wire rod 7d is installed on the wire fork 7c, the lower end of the wire rod 7d is vertical downward, and the lower end of the wire rod 7d is located lower than the hook 5a. The wire rod 7d is located in front of the hook 5a and the wire rod 7d is located between the wire outlet path of the wire release platform 3h and the cloth placing mechanism 4. In this way, when the hook 5a hooks the strap and pulls it back, the rear end of the strap is hooked by the hook 5a and passed into the patch, and the front end of the strap is bent at the position of the wire rod 7d near the end of the wire release platform 3h. The strap will not directly touch and rub against the patch release mechanism 4, thereby avoiding the strap from getting stuck and improving the smoothness and stability of threading.

[0032] like Fig.10As shown, the ultrasonic compounding mechanism 6 includes a slide rail 6a, a base 6b, a third driver 6c, a fourth driver 6d, a lifting platform 6e, an ultrasonic generator 6f, a vibration head 6g, a fifth driver 6h, a guide rod 6i and a cloth clamp 6j. In this embodiment, the clamp of the cloth clamp 6j is opposite to the cloth feeding platform 4i, the guide rod 6i is installed on the base 6b, the cloth clamp 6j is slidably connected to the guide rod 6i through a slider, the cloth clamp 6j is connected to the fifth driver 6h, the fifth driver 6h is fixed on the base 6b, and the cloth clamp 6j slides forward and backward along the guide rod 6i under the drive of the fifth driver 6h. The slide rail 6a is installed on the mounting frame 2a, the base 6b is slidably connected to the slide rail 6a and moves forward and backward under the drive of the third driver 6c, and the third driver 6c can adjust the position of the base 6b, thereby adjusting the specific position of the ultrasonic generator 6f to facilitate the compounding of patches of different sizes. The lifting platform 6e rises or falls relative to the base 6b under the drive of the fourth driver 6d, the ultrasonic generator 6f is fixedly connected to the lifting platform 6e, the vibration head 6g is installed on the ultrasonic generator 6f and the upper end face of the vibration head 6g is opposite to the lower end face of the corresponding ultrasonic welding plate 8, the upper end face of the vibration head 6g is square, and a horizontal groove 6g1 and a vertical groove 6g2 perpendicular to the center of the vibration head 6g are provided thereon. When the patch with the straps moved to the rear end of the cloth feeding platform 4i, the cloth clamp 6j clamps the patch and moves to the top of the vibrating head 6g. When the two ends of the straps are just located in the transverse groove 6g1 of the vibrating head 6g, the cloth cutter 4k cuts the patch, and the patch is in place. At the same time, the waterproof cloth coming in from the feed roller 1c moves to the bottom of the ultrasonic welding platen 8 and is located above the patch. At this time, the lifting platform 6e is driven up by the fourth driver 6d, and the vibrating head 6g moves up against the patch and makes the patch fit on the lower side of the waterproof cloth. Then the ultrasonic generator 6f is started to ultrasonically weld the patch to the waterproof cloth. In this way, the patch and the waterproof cloth are composited. After that, the fourth driver 6d drives the lifting platform 6e to move down, and the composited waterproof cloth is moved out from the discharge roller 1d. The entire threading and compounding process is repeated periodically, so that the patch with straps can be quickly and efficiently compounded on the waterproof cloth at a certain density through the waterproof cloth patching automatic compounding equipment, and the compounded patch and the waterproof cloth are tightly attached and not easy to separate. When the waterproof cloth produced by the waterproof cloth patching automatic compounding equipment is used, the waterproof cloth can be fixed by fixing the straps on the patch to the primary lining surface, which is simpler and more convenient to use, greatly improving the applicability of the waterproof cloth and greatly improving the efficiency of the waterproof cloth fixing work.

[0033] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. An automated composite equipment for patching waterproof fabrics, comprising a frame (1), wherein the frame (1) comprises a frame body (1a) and a crossbeam (1b) arranged on the top of the frame body (1a), and the upper ends of both sides of the frame body (1a) are respectively provided with a feed roller (1c) and a discharge roller (1d), characterized in that: At least one composite device (2) is provided on the frame (1a), and the composite device (2) comprises a mounting frame (2a), and a mounting plate (2b) is provided on the upper part of the mounting frame (2a). A cloth placing mechanism (4), a threading mechanism (3), a threading mechanism (5) and an ultrasonic composite mechanism (6) are installed on the mounting plate (2b). The threading mechanism (3) is arranged on the right side of the cloth placing mechanism (4) and the outlet of the threading mechanism (3) is located in the middle of the cloth placing mechanism (4). The threading mechanism (5) is arranged on the left side of the cloth placing mechanism (4). The threading mechanism (5) comprises a hook (5a), and the hook (5a) can pass through the cloth in the cloth placing mechanism (4). Then, one end of the strap coming out of the unwinding mechanism (3) is hooked and brought back to the left side of the patch placing mechanism (4) so ​​that the strap is passed through the patch. The ultrasonic compounding mechanism (6) is arranged at the cloth outlet of the patch placing mechanism (4). The crossbeam (1b) is provided with an ultrasonic welding platen (8) corresponding to the compounding device (2). The ultrasonic welding platen (8) is located above the ultrasonic compounding mechanism (6). When the waterproof cloth entering from the feeding roller (1c) and the patch with the strap coming out from the cloth outlet of the patch placing mechanism (4) are stacked up and down and pass through the ultrasonic compounding mechanism (6) and the ultrasonic welding platen (8) together, the ultrasonic compounding mechanism (6) compounds the waterproof cloth and the patch and is discharged by the discharging roller. (1d) is sent out, the wire-releasing mechanism (3) comprises a wire-releasing reel (3a), a wire-releasing motor (3b), a wire-releasing roller (3c), a first guide post (3d), a wire guide wheel (3e), a first driver (3f), a wire pressing plate (3g), a wire-releasing platform (3h), a wire cutter (3i) and a wire clamp (3j), the wire-releasing reel (3a) is mounted on the lower side of the mounting plate (2b), the wire-releasing roller (3c) is arranged in front of the wire-releasing reel (3a) and is connected to the motor shaft of the wire-releasing motor (3b), the first guide post (3d) is arranged in front of the wire-releasing roller (3c) and is located below the wire-releasing roller (3c), and the wire guide wheel (3e) is mounted on the upper side of the mounting plate (2b) and is located above the first guide post (3d), the wire pay-off platform (3h) is installed on the upper side of the mounting plate (2b) and is located behind the wire wheel (3e), the wire pressing plate (3g) is installed on the wire pay-off platform (3h) and can be lifted up or pressed down relative to the wire pay-off platform (3h) under the drive of the first driver (3f), the wire cutter (3i) is installed behind the wire pay-off platform (3h), the mounting plate (2b) is provided with a first screw rod (3k) along the front and rear direction of the mounting plate (2b) at a position behind the wire pay-off platform (3h), one end of the first screw rod (3k) is connected to a first driving motor (3l), and the wire clamp (3j) is slidably connected to the first screw rod (3k) through a slider assembly (3m),The cloth placing and pasting mechanism (4) comprises a cloth drum mounting shaft (4a), a second guide column (4b), a cloth placing roller (4c), a cloth placing motor (4d), a cloth guide roller (4e), a cloth pressing platform (4f), a cloth pressing block (4g), a second driver (4h), a cloth feeding platform (4i), a cloth pressing top plate (4j) and a cloth cutter (4k), wherein the cloth drum mounting shaft (4a) is mounted below the front end of the mounting plate (2b), the second guide column (4b) is mounted at the front end of the mounting frame (2a) and is located above the cloth drum mounting shaft (4a), the cloth placing roller (4c) is mounted at the front end of the upper side of the mounting plate (2b), the motor shaft and The cloth placing roller (4c) is connected to the cloth placing roller (4c), the cloth guiding roller (4e) is installed behind the cloth placing roller (4c), the cloth pressing platform (4f) is installed behind the cloth placing roller (4c), a U-shaped groove (4f1) penetrating the cloth pressing platform (4f) in the front-back direction is opened on the cloth pressing platform (4f), the upper end of the cloth pressing block (4g) is slidably connected to the left side of the cloth pressing platform (4f), a return spring (4o) is provided between the cloth pressing platform (4f) and the cloth pressing block (4g) so that the cloth pressing block (4g) has a tendency to move away from the left side of the cloth pressing platform (4f), the lower end of the cloth pressing block (4g) extends into the U-shaped groove (4f1), and the U-shaped groove (4f1) is close to the cloth pressing platform (4f). A push plate (4p) capable of moving left and right is provided between the side wall of one side of the unwinding mechanism (3) and the cloth pressing block (4g); the cloth pressing platform (4f) is also provided with a first needle groove (4f2) penetrating the cloth pressing platform (4f) in the left-right direction; the cloth pressing block (4g) is provided with a second needle groove (4g1) penetrating the cloth pressing block (4g) in the left-right direction; the cloth feeding platform (4i) is arranged behind the cloth pressing platform (4f); the cloth pressing top plate (4j) is arranged above the rear end of the cloth feeding platform (4i) and is lifted up or pressed down relative to the cloth feeding platform (4i) under the drive of a second driver (4h); and the cloth cutter (4k) is arranged behind the cloth feeding platform (4i). A driving cylinder (4q) is arranged on the right side of the cloth pressing platform (4f), and the top rod of the driving cylinder (4q) passes through the right side wall of the U-shaped groove (4f1) of the cloth pressing platform (4f) and is fixedly connected to the pushing plate (4p). The threading mechanism (5) also includes a needle seat (5b) and a second screw rod (5c), one end of the second screw rod (5c) is connected to a second driving motor (5e), ​​and the needle seat (5b) is slidably connected to the second screw rod (5c) through a slider assembly (5d). The tail end of the hook needle (5a) is fixed on the needle seat (5b), and the length of the hook needle (5a) is longer than the left-right length of the cloth pressing platform (4f).

2. The automatic compounding equipment for waterproof cloth patching according to claim 1 is characterized in that: A groove (3h1) arranged along the front-to-back direction is provided on the wire passing path of the table top of the wire-releasing table (3h), and a protrusion (3g1) matching the shape of the groove (3h1) is provided on the lower end surface of the wire-pressing plate (3g).

3. The automatic compounding equipment for waterproof cloth patching according to claim 1 or 2, characterized in that: A wire guide mechanism (7) is also provided at the rear of the wire-releasing platform (3h). The wire guide mechanism (7) is located on the left side of the moving path of the wire clamp (3j) and on the right side of the cloth placing mechanism (4). The wire guide mechanism (7) comprises a lifting cylinder (7a), a connecting rod (7b), a wire guide fork (7c) and a wire guide rod (7d). The lifting cylinder (7a) is mounted on the mounting plate (2b), the connecting rod (7b) is mounted on the top rod of the lifting cylinder (7a), the wire guide fork (7c) is mounted on the connecting rod (7b) and faces the direction of the wire clamp (3j), the upper end of the wire guide rod (7d) is mounted on the wire guide fork (7c), the lower end of the wire guide rod (7d) is vertically downward, the wire guide rod (7d) is located in front of the hook needle (5a) and the wire guide rod (7d) is located between the wire outlet path of the wire-releasing platform (3h) and the cloth placing mechanism (4).

4. The automatic compounding equipment for waterproof cloth patching according to claim 1 or 2, characterized in that: The ultrasonic composite mechanism (6) comprises a slide rail (6a), a base (6b), a third driver (6c), a fourth driver (6d), a lifting platform (6e), an ultrasonic generator (6f), a vibration head (6g), a fifth driver (6h), a guide rod (6i) and a cloth clamp (6j); the slide rail (6a) is mounted on a mounting frame (2a); the base (6b) is slidably connected to the slide rail (6a) and moves forward and backward under the drive of the third driver (6c); the lifting platform (6e) rises or falls relative to the base (6b) under the drive of the fourth driver (6d); the ultrasonic generator (6f) is fixedly connected to the lifting platform (6e). The vibrating head (6g) is mounted on the ultrasonic generator (6f) and the upper end surface of the vibrating head (6g) is opposite to the lower end surface of the corresponding ultrasonic welding plate (8), the clamping head of the cloth clamp (6j) is opposite to the cloth feeding platform (4i), the guide rod (6i) is mounted on the base (6b), the cloth clamp (6j) is slidably connected to the guide rod (6i) through a slider, the cloth clamp (6j) is connected to the fifth driver (6h), the fifth driver (6h) is fixed on the base (6b), and the cloth clamp (6j) slides back and forth along the guide rod (6i) under the drive of the fifth driver (6h).

5. The automatic compounding equipment for waterproof fabric patching according to claim 4 is characterized in that: The upper end surface of the vibration head (6g) is square, and is provided with a transverse groove (6g1) and a longitudinal groove (6g2) which are perpendicular to the center of the vibration head (6g).

6. The automatic compounding equipment for waterproof fabric patching according to claim 4 is characterized in that: The first driver (3f), the second driver (4h), the third driver (6c), the fourth driver (6d) and the fifth driver (6h) are one of a pneumatic cylinder, an electric cylinder or a hydraulic cylinder.

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