Feeding equipment for building wall waterproof material production

Abstract

The invention belongs to the technical field of suspension conveying equipment, and particularly relates to feeding equipment for building wall waterproof material production, the feeding equipment comprises a suspension conveying unit and an industrial control cabinet, the industrial control cabinet controls the suspension conveying unit to work, at least one feeding barrel is arranged below the suspension conveying unit, the feeding barrel is provided with a lifting unit, and the lifting unit is connected with the suspension conveying unit. The feeding barrel is connected with the suspension conveying unit through the lifting unit, and a discharging electric control valve is installed at the discharging end of the feeding barrel. According to the feeding device, feeding work of waterproof raw materials can be carried out in a suspension conveying mode, liquid materials can keep circulating flow in the feeding and moving process, it is ensured that the liquid materials keep good uniformity, the subsequent preparation efficiency and quality of the waterproof materials are improved in an auxiliary mode, and meanwhile, the production efficiency is improved. The circulating flow efficiency of the liquid material can be automatically regulated and controlled based on the vibration amplitude and frequency generated by the equipment during suspension conveying, and personnel can be reminded in time when the conveying equipment generates abnormal vibration.

Description

Technical Field

[0001] The present invention belongs to the technical field of suspension conveying equipment, and in particular relates to a feeding device for the production of building wall waterproof materials. Background Art

[0002] In the production of building waterproof materials, manual feeding has low efficiency and is prone to errors, making it difficult to meet the needs of large-scale production. Moreover, some raw materials are corrosive and have a large amount of dust, which is harmful to the health of workers. Through specialized feeding equipment, automated and precise feeding can be achieved, improving efficiency and accuracy, ensuring production continuity, reducing manual contact, and lowering safety risks.

[0003] Currently, due to the different raw materials and ratios of various building waterproof materials, the feeding equipment used is also diverse. For example, a feeding device for the production of building wall waterproof materials disclosed in Patent Publication No. CN114408479B uses a screw feeding method for feeding work. However, such feeding equipment requires a large amount of floor space and is not convenient for the series connection between various equipment on the production line. An additional transfer link is required in the middle, making it inconvenient to use. Suspension conveying equipment can improve such problems to a certain extent. For example, the suspension conveying system disclosed in Patent Publication No. CN108382804B can reduce the occupation of floor space, facilitate the series connection of each link, and prevent mutual contamination between materials, making it more convenient to use. However, when using suspension conveying equipment, due to the vibration generated by the movement of the chain, the components in some liquid raw materials are prone to sedimentation due to vibration. Although it can be improved by stirring and other methods later, it will increase unnecessary time waste and even affect the quality of waterproof materials. Taking water-based asphalt-based waterproof coating as an example, its main raw materials include liquid substances such as water-based asphalt emulsion. The vibration during the operation of the suspension conveying equipment will cause uneven sedimentation of the light additives and asphalt components in the water-based asphalt emulsion. The light additives will float and the asphalt will sink, affecting the final quality of the coating. Summary of the Invention

[0004] The purpose of the present invention is to address the above problems and provide a feeding device for the production of building wall waterproof materials.

[0005] To achieve the above object, the present invention adopts the following technical solutions: A feeding device for the production of building wall waterproof materials includes a suspension conveying unit and an industrial control cabinet. The industrial control cabinet controls the operation of the suspension conveying unit. At least one feeding bucket is arranged below the suspension conveying unit. The feeding bucket is equipped with a lifting unit, and the feeding bucket is connected to the suspension conveying unit through the lifting unit. An outlet electric control valve is installed at the outlet end of the feeding bucket. It further includes: A hollow column is arranged on the lower side inside the feeding bucket, and a piston plate is slidably arranged inside the hollow column; A return pipe is fixedly inserted at the top of the hollow column, and a connecting hose is fixedly connected to the top of both the return pipe and the piston plate; A one-way flow component is arranged inside the hollow column, and the one-way flow component conveys materials from the lower part of the hollow column through the piston plate, the connecting hose and the return pipe to the upper side of the feeding bucket; A magnetic push pressure application unit is arranged between the feeding bucket and the suspension conveying unit and is used to apply a downward pressure to the piston plate; A vibration monitoring unit is installed at the top of the suspension conveying unit and is used to monitor the vibration amplitude and frequency of the suspension conveying unit.

[0006] Preferably, the lifting unit includes a mounting box which is hooked on the suspension end of the suspension conveying unit. Two winding wheels are rotatably arranged inside the mounting box, and both of the two winding wheels are wound with braided steel belts. The movable ends of the two braided steel belts are detachably connected to the top of the feeding bucket. A reduction motor is installed on the side wall of the mounting box, and the reduction motor drives the two winding wheels to rotate. The reduction motor is electrically connected to the industrial control cabinet.

[0007] Preferably, the one-way flow component includes a material passing groove formed at the bottom of the piston plate, and a material passing hole communicating with the connecting hose is formed at the bottom of the material passing groove. A sealing cover plate is fixedly installed at the bottom of the piston plate. An upward flow hole is formed on the end face of the sealing cover plate, and an upward flow one-way valve is installed inside the upward flow hole. A downward flow hole is formed at the bottom of the hollow column, and a downward flow one-way valve is installed inside the downward flow hole.

[0008] Preferably, the magnetic push pressure application unit includes a top pressure rod fixedly installed at the top of the piston plate, and the top of the top pressure rod passes through the connecting hose and the return pipe. A support spring is arranged between the piston plate and the inner wall of the lower end of the hollow column. A cross pressure rod is installed at the top of the top pressure rod, and two support rods are fixedly connected to both ends of the upper side rod wall of the cross pressure rod. Both of the two support rods are slidably connected to the top of the feeding bucket. Permanent magnet rods are fixedly connected to the tops of the two support rods. Two magnetic separation groove plates corresponding to the positions of the permanent magnet rods are fixedly installed on the side wall of the suspension conveying unit, and electromagnetic strips are fixedly installed inside the magnetic separation groove plates. The top of the permanent magnet rod extends to the inner side of the magnetic separation groove plate, and a permanent magnet block is fixedly connected to the top of the permanent magnet rod. The electromagnetic strip is electrically connected to the industrial control cabinet.

[0009] Preferably, the vibration monitoring unit includes a plurality of mounting covers fixedly installed on the top of the suspension conveying unit. At the center of the inner wall of the top of each mounting cover, a suspension rope is fixedly connected, and the movable end of the suspension rope is fixedly connected with a light-shielding steel ball. Inside the mounting cover, a photoelectric switch and a laser lamp are respectively arranged on both sides of the light-shielding steel ball, and both the photoelectric switch and the laser lamp are fixedly connected to the inner wall of the mounting cover. A timer is installed on the top of the suspension conveying unit inside the mounting cover. The photoelectric switch, the laser lamp and the timer are all electrically connected to the industrial control cabinet, and the industrial control cabinet adjusts the working frequency of the electromagnetic strip according to the timing data of the timer.

[0010] Preferably, a discharge hole communicating with the material passing groove is formed in the end face of the sealing cover plate, and a discharge electric control valve is installed inside the discharge hole. The discharge electric control valve is electrically connected to the industrial control cabinet.

[0011] Preferably, at least one electric push rod is fixedly installed on one side of the lower end of the suspension conveying unit, and a connecting block is installed at the telescopic end of each electric push rod. A socket is installed at the bottom of the connecting block. A support column is installed on the top of the installation box, and a plug is installed at the top of the support column. The electric push rod is electrically connected to the industrial control cabinet, and the industrial control cabinet supplies power to the discharge electric control valve and the discharge electric control valve through the socket and the plug.

[0012] Preferably, a feed hopper is fixedly inserted into the top of the feeding bucket. A sealing plug block matching the feed hopper is fixedly installed at the bottom of the installation box. Flexible sealing sleeves are arranged between the outer walls of the two support rods and the top of the feeding bucket, and the flexible sealing sleeves seal and protect the connection between the support rods and the feeding bucket.

[0013] Preferably, the industrial control cabinet is equipped with a counter, and the industrial control cabinet controls the counter to count according to the timing data of the timer.

[0014] Compared with the existing technology, the advantages of a feeding device for the production of building wall waterproof materials are as follows: Through the mutual cooperation of the suspension conveying unit, the industrial control cabinet, the feeding bucket, the lifting unit, the discharge electric control valve, and the feed hopper, the feeding of the production of building wall waterproof materials can be assisted by means of suspension conveying. And through the mutual cooperation of the hollow column, the piston plate, the return pipe, the connecting hose, the one-way flow component and the magnetic push pressure unit, during the suspension conveying process, the liquid material can be kept circulating up and down inside the feeding bucket, so as to avoid the uneven settlement of some components in the liquid material to a certain extent, and assist in improving the preparation efficiency and quality of the subsequent waterproof materials.

[0015] Through the provided vibration monitoring unit, it is possible to automatically adjust the action frequency of the magnetic push pressure unit based on the vibration amplitude and frequency generated by the suspension conveying unit, thereby ensuring that when the vibration amplitude or frequency is relatively large, the material circulation flow efficiency can be improved, and when the vibration amplitude or frequency is relatively low, the unnecessary action frequency of the magnetic push pressure unit can be reduced, achieving energy conservation and consumption reduction.

[0016] Through the provided counter, in cooperation with the vibration monitoring unit, when the suspension conveying unit continuously maintains a high-frequency vibration, it can automatically remind the personnel to trace the cause of the abnormal vibration generated by the suspension conveying unit, thereby reducing the possibility of damage to the suspension conveying unit to a certain extent. Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of a feeding device for the production of building wall waterproof materials provided by the present invention; Figure 2 It is a schematic structural diagram of a lifting unit of a feeding device for the production of building wall waterproof materials provided by the present invention; Figure 3 It is a schematic internal structure diagram of a feeding hopper of a feeding device for the production of building wall waterproof materials provided by the present invention; Figure 4 It is a schematic internal structure diagram of a hollow column of a feeding device for the production of building wall waterproof materials provided by the present invention; Figure 5 It is a schematic structural diagram of a sealing cover plate of a feeding device for the production of building wall waterproof materials provided by the present invention; Figure 6 It is a feeding device for the production of building wall waterproof materials provided by the present invention Figure 2 The enlarged structural view of part A in it.

[0018] In the figure: 1 suspension conveying unit, 2 industrial control cabinet, 3 feeding barrel, 4 lifting unit, 41 mounting box, 42 winding wheel, 43 braided steel belt, 44 reduction motor, 5 discharge electric control valve, 6 hollow column, 7 piston plate, 8 return pipe, 9 connecting hose, 10 one-way flow component, 101 material passing trough, 102 material passing hole, 103 sealing cover plate, 104 upstream hole, 105 upstream one-way valve, 106 downstream hole, 107 downstream one-way valve, 11 magnetic push pressing unit, 111 top pressing rod, 112 support spring, 113 transverse pressing rod, 114 support rod, 115 non-magnetic rod, 116 magnetic isolation groove plate, 117 electromagnetic strip, 118 permanent magnet block, 12 vibration monitoring unit, 121 mounting cover, 122 suspension rope, 123 light-shielding steel ball, 124 photoelectric switch, 125 laser lamp, 126 timer, 13 discharge hole, 14 discharge electric control valve, 15 electric push rod, 16 connecting block, 17 socket, 18 support column, 19 plug, 20 feed hopper, 21 sealing plug block, 22 flexible sealing sleeve, 23 counter. Detailed implementation manner

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0020] As Figures 1-6 shown, a feeding device for the production of building wall waterproof materials includes a suspension conveying unit 1 and an industrial control cabinet 2. The industrial control cabinet 2 controls the operation of the suspension conveying unit 1. At least one feeding barrel 3 is arranged below the suspension conveying unit 1. The feeding barrel 3 is equipped with a lifting unit 4, and the feeding barrel 3 is connected to the suspension conveying unit 1 through the lifting unit 4. A discharge electric control valve 5 is installed at the discharge end of the feeding barrel 3. The lifting unit 4 includes a mounting box 41. The mounting box 41 is hooked on the suspension end of the suspension conveying unit 1. Two winding wheels 42 are rotatably arranged inside the mounting box 41, and two braided steel belts 43 are wound around the two winding wheels 42. The movable ends of the two braided steel belts 43 are detachably connected to the top of the feeding barrel 3. A reduction motor 44 is installed on the side wall of the mounting box 41, and the reduction motor 44 drives the two winding wheels 42 to rotate. The reduction motor 44 is electrically connected to the industrial control cabinet 2.

[0021] The hollow column 6 is arranged at the lower inner side of the feeding hopper 3. A piston plate 7 is slidably arranged inside the hollow column 6. A return pipe 8 is fixedly inserted at the top of the hollow column 6. A connecting hose 9 is fixedly connected to the top of both the return pipe 8 and the piston plate 7. A one-way flow assembly 10 is arranged inside the hollow column 6. The one-way flow assembly 10 transports the material from the lower part of the hollow column 6 through the piston plate 7, the connecting hose 9 and the return pipe 8 to the upper side of the feeding hopper 3. The one-way flow assembly 10 includes a material passing groove 101 opened at the bottom of the piston plate 7, and a material passing hole 102 communicating with the connecting hose 9 is opened at the bottom of the material passing groove 101. A sealing cover plate 103 is fixedly installed at the bottom of the piston plate 7. An upward flow hole 104 is opened on the end face of the sealing cover plate 103, and an upward flow one-way valve 105 is installed inside the upward flow hole 104. A downward flow hole 106 is opened at the bottom of the hollow column 6, and a downward flow one-way valve 107 is installed inside the downward flow hole 106. Under the action of the upward flow one-way valve 105 and the downward flow one-way valve 107, the liquid material can only flow upward from the feeding hopper 3.

[0022] A magnetic push pressing unit 11 is arranged between the feeding hopper 3 and the suspension conveying unit 1 for pressing a downward pressure on the piston plate 7. The magnetic push pressing unit 11 includes a top pressing rod 111 fixedly installed at the top of the piston plate 7, and the top of the top pressing rod 111 passes through the connecting hose 9 and the return pipe 8. A support spring 112 is arranged between the piston plate 7 and the inner wall of the lower end of the hollow column 6. A cross pressing rod 113 is installed at the top of the top pressing rod 111, and two support rods 114 are fixedly connected to both ends of the upper side rod wall of the cross pressing rod 113. Both support rods 114 are slidably connected to the top of the feeding hopper 3. Permanent magnet-free rods 115 are fixedly connected to the tops of both support rods 114. Two magnetic isolation groove plates 116 corresponding to the positions of the permanent magnet-free rods 115 are fixedly installed on the side wall of the suspension conveying unit 1, and an electromagnetic strip 117 is fixedly installed inside the magnetic isolation groove plate 116. The top of the permanent magnet-free rod 115 extends to the inner side of the magnetic isolation groove plate 116, and a permanent magnet block 118 is fixedly connected to the top of the permanent magnet-free rod 115. The electromagnetic strip 117 is electrically connected to the industrial control cabinet 2. After the electromagnetic strip 117 is electrified, it can generate a magnetic repulsion force on the permanent magnet block 118.

[0023] The vibration monitoring unit 12 is installed on the top of the suspension conveying unit 1 and is used to monitor the vibration amplitude and frequency of the suspension conveying unit 1. The vibration monitoring unit 12 includes a plurality of mounting covers 121 fixedly installed on the top of the suspension conveying unit 1. At the center of the inner wall of the top of each mounting cover 121, a suspension rope 122 is fixedly connected. And the movable end of the suspension rope 122 is fixedly connected with a light-shielding steel ball 123. Inside the mounting cover 121, a photoelectric switch 124 and a laser lamp 125 are respectively arranged on both sides of the light-shielding steel ball 123. And both the photoelectric switch 124 and the laser lamp 125 are fixedly connected with the inner wall of the mounting cover 121. At the position inside the mounting cover 121 on the top of the suspension conveying unit 1, a timer 126 is installed. The photoelectric switch 124, the laser lamp 125 and the timer 126 are all electrically connected to the industrial control cabinet 2. The industrial control cabinet 2 adjusts the working frequency of the electromagnetic strip 117 according to the timing data of the timer 126. After the photoelectric switch 124 receives light, a closed electrical signal will be generated. At this time, the timer 126 will start timing. After the photoelectric switch 124 is powered off, the timer 126 will pause timing.

[0024] On the end face of the sealing cover plate 103, a discharge hole 13 communicating with the material passing groove 101 is opened. And inside the discharge hole 13, a discharge electric control valve 14 is installed. The discharge electric control valve 14 is electrically connected to the industrial control cabinet 2.

[0025] On one side of the lower end of the suspension conveying unit 1, at least one electric push rod 15 is fixedly installed. And on the telescopic ends of the electric push rods 15, connecting blocks 16 are installed. At the bottom of the connecting block 16, a socket 17 is installed. On the top of the installation box 41, a support column 18 is installed. And on the top of the support column 18, a plug 19 is installed. The electric push rod 15 is electrically connected to the industrial control cabinet 2. The industrial control cabinet 2 supplies power to the discharge electric control valve 5 and the discharge electric control valve 14 through the socket 17 and the plug 19. The socket 17 can be matched with the plug 19.

[0026] On the top of the feeding bucket 3, a feeding hopper 20 is fixedly inserted. At the bottom of the installation box 41, a sealing plug block 21 matching the feeding hopper 20 is fixedly installed. Between the outer sides of the rod walls of the two support rods 114 and the top of the feeding bucket 3, flexible sealing sleeves 22 are arranged. And the flexible sealing sleeves 22 conduct sealing protection on the connection between the support rods 114 and the feeding bucket 3. The sealing plug block 21 can conduct sealing plugging on the feeding hopper 20. And the flexible sealing sleeves 22 can conduct sealing protection on the connection between the support rods 114 and the feeding bucket 3.

[0027] The industrial control cabinet 2 is equipped with a counter 23. The industrial control cabinet 2 controls the counter 23 to count according to the timing data of the timer 126. The counter 23 can count and feedback an electrical signal to the industrial control cabinet 2 after the count reaches a preset value.

[0028] The operating principle of the present invention is described as follows: The suspension conveying unit 1 drives the chain to move cyclically through the driving motor, and can drive the feeding bucket 3 to move through the lifting unit 4. When the feeding bucket 3 moves to the raw material production equipment, the industrial control cabinet 2 controls the suspension conveying unit 1 to pause working, and controls the reduction motor 44 to work. The reduction motor 44 can drive the winding wheel 42 to rotate, releasing two braided steel belts 43. At this time, the feeding bucket 3 starts to move downwards. When the feeding bucket 3 moves down to the discharging position of the raw material production equipment, the raw material production equipment discharges the raw material, and the raw material enters the feeding bucket 3 through the feeding hopper 20. After the discharging is completed, the reduction motor 44 drives the winding wheel 42 to rotate in the reverse direction, causing the braided steel belt 43 to retract. At this time, the feeding bucket 3 moves up and resets, and the sealing plug 21 is inserted into the feeding hopper 20, which can seal the feeding hopper 20 to prevent the internal raw material from shaking out during the movement. Subsequently, the industrial control cabinet 2 controls the chain of the suspension conveying unit 1 to continue moving, so as to drive the feeding bucket 3 to move towards the equipment that needs to be fed; During the movement of the feeding bucket 3, the industrial control cabinet 2 controls the electromagnetic strip 117 to be energized once every 10 seconds for 2 seconds each time. When the electromagnetic strip 117 moves, the electromagnetic strip 117 generates a magnetic repulsive force on the permanent magnet block 118. At this time, the permanent magnet block 118 will move downwards. The permanent magnet block 118 will push the pressing rod 111 to move downwards through the non-magnetic rod 115, the support rod 114, and the horizontal pressing rod 113. The pressing rod 111 will drive the piston plate 7 to move downwards. When the piston plate 7 moves downwards, the pressure in the space below the piston plate 7 inside the hollow column 6 increases, and the valve plate of the downstream one-way valve 107 at its bottom closes. The liquid material below the piston plate 7 can only move into the material passing groove 101 through the upstream one-way valve 105 in the upstream hole 104, so that the liquid material in the connecting hose 9 and the return pipe 8 can flow upwards. When the electromagnetic strip 117 is powered off, under the action of the support spring 112, the piston plate 7 starts to move back and reset. At this time, due to the increase in the space below the piston plate 7, the liquid material on the lower side inside the feeding bucket 3 will enter and supplement the inside of the hollow column 6 through the downstream hole 106. Through the continuous up and down movement of the piston plate 7, the liquid material on the lower side inside the feeding bucket 3 can be transferred upwards, so that during the movement of the feeding bucket 3, the circulating flow of the liquid material inside the feeding bucket 3 can be increased, preventing some components in the liquid material from settling at the bottom of the feeding bucket 3, and ensuring as much as possible the sufficient uniformity of the liquid material during the feeding process; Secondly, during the operation of the suspension conveying unit 1, the entire device may vibrate due to reasons such as the tension and wear of the chain. Then, the vibration force will be transmitted to the inside of the mounting cover 121 through the suspension conveying unit 1. Since the light-shielding steel ball 123 inside the mounting cover 121 is only connected to the mounting cover 121 through the suspension rope 122, when vibration occurs, the light-shielding steel ball 123 will shake. Moreover, the greater the vibration force or the higher the vibration frequency, the greater the amplitude or frequency of the shaking of the light-shielding steel ball 123. When the light-shielding steel ball 123 shakes away from between the photoelectric switch 124 and the laser lamp 125, the light emitted by the laser lamp 125 will irradiate the photoelectric switch 124, and the photoelectric switch 124 will immediately generate a closed electrical signal. At this time, the timer 126 starts timing. When the vibration amplitude or frequency is higher, since the amplitude and frequency of the shaking of the light-shielding steel ball 123 will also increase accordingly, the timing time of the timer 126 becomes longer. The industrial control cabinet 2 receives the timing data of the timer 126 every 20 seconds. When the timing data is within the range of 7 - 10 seconds, it indicates that the vibration of the suspension conveying unit 1 has a greater impact on the sedimentation of the liquid material. At this time, the industrial control cabinet 2 controls the power-on interval time of the electromagnetic strip 117 to be reduced to 8 seconds. At this time, the frequency of the up and down movement of the piston plate 7 will also increase, thereby improving the circulating flow rate of the liquid material inside the feeding bucket 3. If the timing data is above 10 seconds, the power-on interval time of the electromagnetic strip 117 is reduced to 6 seconds (wherein, after the industrial control cabinet 2 receives the timing data of the timer 126 each time, it will control the timer 126 to return to zero and start timing again. Since there are multiple timers 126, the industrial control cabinet 2 controls the electromagnetic strip 117 to adjust the power-on frequency based on the maximum timing data); Secondly, when the timing data of the timer 126 is above 10 seconds, the industrial control cabinet 2 will control the counter 23 to count "1" time. The industrial control cabinet 2 controls the counting information of the counter 23 to return to zero and start counting again every 5 minutes. When the vibration amplitude, frequency, etc. of the suspension conveying unit 1 continuously remain at a high level within 5 minutes, the counting data of the counter 23 will reach more than 10 times. The counter 23 will feedback an electrical signal to the industrial control cabinet 2, and the industrial control cabinet 2 will send a warning message to the staff. After receiving the warning message, the staff should promptly trace the reason for the abnormal vibration of the suspension conveying unit 1; When the loading barrel 3 moves to the feeding end of the equipment that needs to be loaded, the industrial control cabinet 2 controls the reduction motor 44 to work, so that the loading barrel 3 moves down to the specified height. Then, the industrial control cabinet 2 controls the electric push rod 15 to move down, and the electric push rod 15 can make the socket 17 inserted into the corresponding plug 19. At this time, the industrial control cabinet 2 supplies power to the discharge electric control valve 5 and the discharge electric control valve 14, and the discharge electric control valve 5 and the discharge electric control valve 14 are powered on and opened. The material inside the loading barrel 3 is discharged into the equipment that needs to be loaded through the loading barrel 3. After the discharge electric control valve 14 is opened, it can ensure that the materials inside the hollow column 6, the reflux pipe 8, the connecting hose 9, etc. are all discharged downstream. At this point, a single loading work is completed.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A feeding device for producing building wall waterproofing materials, comprising a hanging conveying unit (1) and an industrial control cabinet (2), wherein the industrial control cabinet (2) controls the operation of the hanging conveying unit (1), at least one feeding barrel (3) is arranged below the hanging conveying unit (1), the feeding barrel (3) is equipped with a lifting unit (4), and the feeding barrel (3) is connected to the hanging conveying unit (1) via the lifting unit (4), and a discharge electric control valve (5) is installed at the discharge end of the feeding barrel (3), characterized in that: Also includes: A hollow column (6) is arranged on the lower side of the loading barrel (3), and a piston plate (7) is slidably arranged inside the hollow column (6); A return pipe (8) is fixedly inserted into the top of the hollow column (6); the return pipe (8) and the top of the piston plate (7) are fixedly connected to a connecting hose (9); A one-way flow component (10) is arranged inside the hollow column (6), and the one-way flow component (10) transports the material from the bottom of the hollow column (6) to the upper side of the loading barrel (3) via the piston plate (7), the connecting hose (9) and the return pipe (8); A magnetic push pressure unit (11) is disposed between the loading barrel (3) and the suspension conveying unit (1) and is used to apply downward pressure to the piston plate (7); A vibration monitoring unit (12) is installed on the top of the suspension conveying unit (1) and is used to monitor the vibration amplitude and frequency of the suspension conveying unit (1).

2. A feeding device for producing building wall waterproof materials according to claim 1, characterized in that: The lifting unit (4) comprises a mounting box (41), wherein the mounting box (41) is hooked on the hanging end of the hanging conveying unit (1), and two winding wheels (42) are rotatably arranged inside the mounting box (41), and the two winding wheels (42) are both wound with a braided steel belt (43), and the movable ends of the two braided steel belts (43) are detachably connected to the top of the loading barrel (3), and a reduction motor (44) is installed on the side wall of the mounting box (41), and the reduction motor (44) drives the two winding wheels (42) to rotate, and the reduction motor (44) is electrically connected to the industrial control cabinet (2).

3. A feeding device for producing building wall waterproof materials according to claim 2, characterized in that: The one-way flow component (10) comprises a material flow trough (101) provided at the bottom of the piston plate (7), and a material flow hole (102) communicating with the connecting hose (9) is provided at the bottom of the material flow trough (101); a sealing cover plate (103) is fixedly mounted at the bottom of the piston plate (7); an upstream hole (104) is provided at the end surface of the sealing cover plate (103), and an upstream one-way valve (105) is installed inside the upstream hole (104); a downstream hole (106) is provided at the bottom of the hollow column (6), and a downstream one-way valve (107) is installed inside the downstream hole (106).

4. A feeding device for producing building wall waterproof materials according to claim 2, characterized in that: The magnetic push pressure unit (11) comprises a push rod (111) fixedly mounted on the top of the piston plate (7), and the top of the push rod (111) passes through the connecting hose (9) and the return pipe (8), a support spring (112) is arranged between the piston plate (7) and the inner wall of the lower end of the hollow column (6), a transverse pressure rod (113) is installed on the top of the push rod (111), and both ends of the upper rod wall of the transverse pressure rod (113) are fixedly connected to support rods (114), and the two support rods (114) are slidably connected to the top of the loading barrel (3). The tops of the two support rods (114) are fixedly connected to non-magnetic rods (115), the side walls of the suspension conveying unit (1) are fixedly mounted with two magnetic isolation slot plates (116) corresponding to the positions of the non-magnetic rods (115), and electromagnetic strips (117) are fixedly mounted inside the magnetic isolation slot plates (116), the tops of the non-magnetic rods (115) extend to the inner sides of the magnetic isolation slot plates (116), and the tops of the non-magnetic rods (115) are fixedly connected to permanent magnet blocks (118), and the electromagnetic strips (117) are electrically connected to the industrial control cabinet (2).

5. A feeding device for producing building wall waterproof materials according to claim 4, characterized in that: The vibration monitoring unit (12) comprises a plurality of mounting covers (121) fixedly mounted on the top of the suspension conveying unit (1), a suspension rope (122) being fixedly connected to the center of the top inner wall of each mounting cover (121), and a light-shielding steel ball (123) being fixedly connected to the movable end of the suspension rope (122), a photoelectric switch (124) and a laser light (125) being respectively arranged at positions on both sides of the light-shielding steel ball (123) inside the mounting cover (121), and the photoelectric switch (124) and the laser light (125) are both fixedly connected to the inner wall of the mounting cover (121), a timer (126) is installed at a position on the top of the suspension conveying unit (1) located inside the mounting cover (121), and the photoelectric switch (124), the laser light (125) and the timer (126) are all electrically connected to an industrial control cabinet (2), and the industrial control cabinet (2) adjusts the working frequency of the electromagnetic strip (117) according to the timing data of the timer (126).

6. The feeding equipment for producing building wall waterproof materials according to claim 3, characterized in that: The end surface of the sealing cover plate (103) is provided with a discharge hole (13) which is in communication with the material trough (101), and a discharge electric control valve (14) is installed inside the discharge hole (13), and the discharge electric control valve (14) is electrically connected to the industrial control cabinet (2).

7. A feeding device for producing building wall waterproof materials according to claim 6, characterized in that: At least one electric push rod (15) is fixedly mounted on one side of the lower end of the hanging conveying unit (1), and a connecting block (16) is mounted on the telescopic end of the electric push rod (15), a socket (17) is mounted on the bottom of the connecting block (16), a support column (18) is mounted on the top of the installation box (41), and a plug (19) is mounted on the top of the support column (18), the electric push rod (15) is electrically connected to the industrial control cabinet (2), and the industrial control cabinet (2) supplies power to the discharge electric control valve (5) and the discharge electric control valve (14) through the socket (17) and the plug (19).

8. The feeding equipment for producing building wall waterproof materials according to claim 4, characterized in that: A feed hopper (20) is fixedly inserted at the top of the loading barrel (3), a sealing block (21) matching the feed hopper (20) is fixedly installed at the bottom of the installation box (41), and flexible sealing sleeves (22) are provided between the outer sides of the rod walls of the two support rods (114) and the top of the loading barrel (3), and the flexible sealing sleeves (22) seal and protect the connection between the support rods (114) and the loading barrel (3).

9. The feeding equipment for producing building wall waterproof materials according to claim 5, characterized in that: The industrial control cabinet (2) is equipped with a counter (23), and the industrial control cabinet (2) controls the counter (23) to count according to the timing data of the timer (126).

Images