An intelligent cleaning device for precast concrete components

Abstract

The present invention relates to the technical field of concrete precast components, and specifically relates to an intelligent cleaning device for concrete precast components, including a guiding device. Support devices are fixedly installed on both sides of the guiding device. Displacement mechanisms are fixedly installed at the top ends on both sides of the guiding device, and the displacement mechanisms are located above the support devices. The guiding device includes a displacement cross-frame, guide rails, a threaded rod, a support base, and a driving motor. The driving motor is fixedly installed at the front end of the support base, the threaded rod is fixedly installed at the center of the rear end of the driving motor, the guide rails are symmetrically fixedly installed between the two support bases, the displacement cross-frame is threadedly sleeved on the threaded rod. The support device includes a scraping plate, a first rack, a blocking plate, a loading table, and a protective partition strip. The first racks are fixedly installed on both sides of the loading table. Through the settings of the guiding device, the support device, and the displacement mechanism, the purpose of efficiently removing the residue on the base and synchronously applying the release agent of the concrete precast component production device is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of concrete precast production, and specifically relates to an intelligent cleaning device for concrete precast components. Background Art

[0002] Concrete precast components are building components prefabricated in a factory with concrete as the basic material, including beams, slabs, columns, and building decoration accessories, etc. Concrete precast components play an important role in construction. First of all, in the field of public buildings, the application scope of concrete precast components is very wide. For example, in bridge construction, concrete precast components can greatly shorten the construction progress, reduce labor intensity and error rate, and improve construction quality. In the construction of underground roads and subways, concrete precast components are also widely used, such as tunnel lining plates, partition walls, track foundations, etc., accelerating the construction progress of the underground traffic network. Concrete precast components are also widely used in the field of residential buildings. For example, in terms of decoration, concrete precast components are beautiful in appearance and can be painted or carved according to needs; in terms of building structure, concrete precast components can efficiently construct the foundation, load-bearing walls, floors, etc. of buildings. Generally speaking, the main function of concrete precast components is to be used for making structural components of buildings, such as wall panels, columns, floors, stairs, etc., improving construction efficiency, shortening the construction period, and at the same time ensuring the stability and safety of the building structure.

[0003] At present, when the existing concrete precast production devices are in use, since the bottom end of the concrete component will contact the bottom end of the production device, when the concrete component is taken out, residues will be left behind, and the residues will adhere to the base of the production device and are difficult to clean. Moreover, when the existing concrete precast production devices are in use, a release agent needs to be sprinkled before filling the concrete, but the existing concrete precast production devices lack components for implementing this step, resulting in the inability of the existing concrete precast production devices to perform the work of efficiently removing the residues on the base and synchronously applying the release agent. Therefore, an equipment is needed to improve the above problems. Summary of the Invention

[0004] In view of the problems in the prior art, the present invention provides an intelligent cleaning device for concrete precast components.

[0005] The technical solution adopted by the present invention to solve its technical problems is: an intelligent cleaning device for concrete precast components, including a guide device, support devices are fixedly installed on both sides of the guide device, and displacement mechanisms are fixedly installed on the top ends of both sides of the guide device, and the displacement mechanisms are located above the support device. The guide device includes a displacement cross frame, a guide rail, a threaded rod, a support base and a driving motor, the driving motor is fixedly installed on the front end of the support base, the threaded rod is fixedly installed on the rear end center of the driving motor, the guide rail is symmetrically fixedly installed between the two supporting bases, the displacement cross frame is threadedly sleeved on the threaded rod, and the supporting device includes a shovel plate, a first rack, a blocking plate, a loading table and a protective spacer, the first rack is fixedly installed on both sides of the loading table, the protective spacer is fixedly installed on the top end of the first rack close to the loading table, the blocking plate is fixedly installed on the front end of the first rack, and the shovel plate is fixedly installed on the rear end of the first rack.

[0006] Specifically, the supporting device includes a cleaning device and a reversing component, and the cleaning device is slidably mounted on the reversing component.

[0007] Specifically, the cleaning device includes a wire brush, a scraper, a first gear, a button switch, an electromagnetic control valve, a support arm, a second rack and an air blow tube. The air blow tube is fixedly installed between the two electromagnetic control valves, the second rack is fixedly installed at the opposite inner top ends of the support arm, and the second rack is located behind the air blow tube, the electromagnetic control valve is fixedly installed at the bottom of the side end of the support arm away from the second rack, the button switch is fixedly installed on the bottom end of the electromagnetic control valve, the first gear is rotatably installed on the front end of the support arm, and the first gear is located in front of the button switch, the wire brush is fixedly installed between the two first gears, the scraper is fixedly installed at the bottom end of the support arm, and the scraper is located at the bottom rear end of the air blow tube.

[0008] Specifically, the commutation component includes a magnetic attraction sheet, a vertical column, a second gear, an extension shaft rod, a support cross frame, a winding wheel, a first piston rod, a connecting wing plate, an L-shaped air cylinder, a second piston rod, an extension bracket, a sponge sheet, a support plate, a conveying pipeline, a connecting rope, and a concentrating device. The extension brackets are fixedly installed at both ends of the top of the support cross frame. The magnetic attraction sheet is fixedly installed at one end of the support cross frame and the extension brackets facing each other, and the vertical column is symmetrically and fixedly installed between the two magnetic attraction sheets. The L-shaped air cylinders are symmetrically and fixedly installed at the front end of the support cross frame. The second piston rod is slidably inserted into the front end inside the L-shaped air cylinder. The first piston rod is slidably inserted into the top end inside the L-shaped air cylinder. The connecting wing plate is fixedly connected to the side end of the first piston rod facing away from the extension bracket. The concentrating device is fixedly installed at the center of the top of the support cross frame. The winding wheel is rotatably installed at the top of the rear end of the concentrating device. The extension shaft rod is fixedly installed at the center of both ends of the winding wheel. The second gear is fixedly installed at the center of the end of the extension shaft rod facing away from the winding wheel. The connecting ropes are symmetrically and fixedly connected to the winding wheel. The support plate is fixedly connected to the bottom end of the connecting rope. The sponge sheet is fixedly connected to the bottom end of the support plate. The conveying pipelines are equidistantly and fixedly installed between the concentrating device and the support plate.

[0009] Specifically, the concentrating device includes a U-shaped connecting frame, an oil storage cavity, a sealing rubber plug, a third rack, a vertical guide rod, a fourth rack, and a third gear. The vertical guide rods are symmetrically and fixedly installed at the inner bottom end of the oil storage cavity. The fourth rack and the third rack are respectively slidably sleeved on the vertical guide rods. The third gear is rotatably installed at the inner bottom end of the oil storage cavity, and both the third rack and the fourth rack are meshed with the third gear. The U-shaped connecting frame is fixedly installed at the top end of the third rack. The sealing rubber plug is fixedly installed at the bottom end of the fourth rack.

[0010] Specifically, the support cross frame is fixedly installed at both ends of the displacement cross frame. The first racks are fixedly installed on both sides of the support base. The support arm is slidably sleeved on the vertical column. The second rack is meshed with the second gear. The oil storage cavity is fixedly installed at the center of the top of the support cross frame. The bottom end of the U-shaped connecting frame away from the sealing rubber plug is connected to the top end of the support plate.

[0011] Specifically, the inside of the L-shaped air cylinder is provided in a hollow state, and a sealed cavity is formed among the first piston rod, the L-shaped air cylinder, and the second piston rod. The bottom of the front end of the shovel plate is inclined at 45°. The protective partition strip is 3 cm higher than the first rack. The blocking plate is horizontally aligned with the second piston rod.

[0012] Specifically, there is an electrical connection between the electromagnetic control valve and the push button switch. Slots are symmetrically provided at the rear end of the support cross-frame, and keyways are symmetrically and fixedly installed at the front end of the support plate. One end of the connecting wing plate away from the first piston rod is connected to the top end of the support arm away from the second rack.

[0013] Specifically, the bottom end of the scraper is in contact with the top surface of the loading table, and the top surface of the scraper is inclined at 45°. The inside of the oil storage cavity is hollow, and the oil storage cavity communicates with the conveying pipeline. The bottom end of the sealing rubber plug is vertically aligned with the conveying pipeline.

[0014] Specifically, the loading table further includes a heating module, sliding rods, and a storage cavity. The heating module is fixedly installed at the bottom end of the loading table. The sliding rods are symmetrically and slidably installed at the bottom of the front end of the loading table, and the storage cavity is fixedly installed between the two sliding rods. Jacks adapted to the sliding rods are provided at the bottom of the front end of the loading table. The top end of the storage cavity is flush with the top surface of the loading table, and the inside of the storage cavity is hollow.

[0015] Advantages of the present invention:

[0016] First, when the driving motor is started in the present invention, the displacement cross-frame and the support cross-frame can be driven by the threaded rod to move integrally on the top of the loading table, so that the extension bracket can remove the concrete residue on the top of the loading table. At the same time, by contacting the surface of the loading table with the wire brush, the residue can be cleaned in advance. Moreover, the air blowing cylinder can be turned on in real time when the support cross-frame moves, so that the residue at the front end of the extension bracket can be pushed forward, completing the work of efficiently removing the residue on the top of the loading table.

[0017] Second, when the support cross-frame is reset in the present invention, the second gear can be driven to release the sponge sheet to move downward and fit with the surface of the loading table, so as to improve the tightness of the fit between the sponge sheet and the loading table. Moreover, when the sponge sheet moves downward, the sealing rubber plug can be driven to slide upward by the U-shaped connecting frame, so that the sealing rubber plug can be separated from the top end of the conveying pipeline, and the liquid inside the oil storage cavity can flow into the inside of the sponge sheet through the conveying pipeline, keeping the inside of the sponge sheet moist, which is convenient for the sponge sheet to apply the release agent on the surface of the loading table when passing through the surface of the loading table, completing the work of quickly demolding the release agent on the surface of the loading table. Description of the drawings

[0018] The present invention will be further described below with reference to the drawings and embodiments.

[0019] Figure 1 It is a front view three-dimensional structure schematic diagram of the main body in the present invention;

[0020] Figure 2 Schematic perspective view of the front view of the guiding device in the present invention;

[0021] Figure 3 Schematic perspective view of the front view of the supporting device in the present invention;

[0022] Figure 4 Schematic perspective view of the front view of the displacement mechanism in the present invention;

[0023] Figure 5 Schematic perspective view of the front view of the cleaning device in the present invention;

[0024] Figure 6 Schematic perspective view of the front view of the commutation component in the present invention;

[0025] Figure 7 Schematic perspective view of the rear view of the commutation component in the present invention;

[0026] Figure 8 Partial sectional view of the concentration device in the present invention;

[0027] Figure 9 In the present invention Figure 8 Partial enlarged view at position A;

[0028] Figure 10 Schematic perspective view of the front view of the second embodiment of the loading table in the present invention.

[0029] In the figure: 1 - guiding device, 2 - supporting device, 3 - displacement mechanism, 4 - displacement cross frame, 5 - guide rail, 6 - threaded rod, 7 - support base, 8 - drive motor, 9 - shovel plate, 10 - first rack, 11 - blocking plate, 12 - loading table, 13 - protective partition strip, 14 - cleaning device, 15 - commutation component, 16 - wire brush, 17 - scraper, 18 - first gear, 19 - push button switch, 20 - electromagnetic control valve, 21 - support arm, 22 - second rack, 23 - air blowing cylinder, 24 - magnetic attraction piece, 25 - vertical column, 26 - second gear, 27 - extension shaft rod, 28 - support cross frame, 29 - winding wheel, 30 - first piston rod, 31 - connecting wing plate, 32 - L-shaped air cylinder, 33 - second piston rod, 34 - extension bracket, 35 - sponge sheet, 36 - support plate, 37 - conveying pipeline, 38 - connecting rope, 39 - concentration device, 40 - U-shaped connecting frame, 41 - oil storage cavity, 42 - sealing rubber plug, 43 - third rack, 44 - vertical guide rod, 45 - fourth rack, 46 - third gear, 47 - heating module, 48 - sliding rod, 49 - storage cavity. Detailed implementation manners

[0030] To enable those skilled in the art to better understand the solution of this application, the following will clearly and completely describe the technical solution in the embodiments of this application in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily need to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to describe the embodiments of this application here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units does not necessarily have to be limited to those clearly listed steps or units, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0032] The following further illustrates the present invention in conjunction with the accompanying drawings. Embodiment 1

[0033] As Figure 1 、 Figure 2 and Figure 3 shown, an intelligent cleaning device for a concrete precast member of the present invention includes a guiding device 1. Support devices 2 are fixedly installed on both sides of the guiding device 1. Displacement mechanisms 3 are fixedly installed at the top ends on both sides of the guiding device 1, and the displacement mechanisms 3 are located above the support devices 2. The guiding device 1 includes a displacement cross frame 4, guide rails 5, threaded rods 6, support bases 7 and drive motors 8. The drive motor 8 is fixedly installed at the front end of the support base 7. The threaded rod 6 is fixedly installed at the center of the rear end of the drive motor 8. The guide rails 5 are symmetrically fixedly installed between the two support bases 7. The displacement cross frame 4 is threadedly sleeved on the threaded rod 6. The support device 2 includes a shovel plate 9, a first rack 10, a blocking plate 11, a loading table 12 and a protective partition strip 13. The first rack 10 is fixedly installed on both sides of the loading table 12. The protective partition strip 13 is fixedly installed at the top end of the first rack 10 close to the loading table 12. The blocking plate 11 is fixedly installed at the front end of the first rack 10. The shovel plate 9 is fixedly installed at the rear end of the first rack 10.

[0034] As Figure 4 , the support device 2 includes a cleaning device 14 and a commutation component 15. The cleaning device 14 is slidably installed on the commutation component 15, and can support the cleaning device 14 to perform the work of moving up and down.

[0035] AsFigure 5 , the cleaning device 14 includes a wire brush 16, a scraping plate 17, a first gear 18, a push-button switch 19, an electromagnetic control valve 20, a support arm 21, a second rack 22, and a blowing cylinder 23. The blowing cylinder 23 is fixedly installed between the two electromagnetic control valves 20. The second rack 22 is fixedly installed at the top of the opposite inner sides of the support arm 21, and the second rack 22 is located behind the blowing cylinder 23. The electromagnetic control valve 20 is fixedly installed at the bottom of the side end of the support arm 21 away from the second rack 22. The push-button switch 19 is fixedly installed on the bottom end of the electromagnetic control valve 20. The first gear 18 is rotatably installed at the front end of the support arm 21, and the first gear 18 is located in front of the push-button switch 19. The wire brush 16 is fixedly installed between the two first gears 18. The scraping plate 17 is fixedly installed at the bottom end of the support arm 21, and the scraping plate 17 is located at the bottom rear end of the blowing cylinder 23. When the push-button switch 19 is disengaged from the top end of the loading table 12, the push-button switch 19 will lose the extrusion pressure, and then the electromagnetic control valve 20 can be powered off.

[0036] As Figure 6 and Figure 7 , the commutation component 15 includes a magnetic attraction piece 24, a vertical column 25, a second gear 26, an extension shaft rod 27, a support cross frame 28, a winding wheel 29, a first piston rod 30, a connecting wing plate 31, an L-shaped air cylinder 32, a second piston rod 33, an extension bracket 34, a sponge piece 35, a support plate 36, a conveying pipeline 37, a connecting rope 38, and a concentrating device 39. The extension bracket 34 is fixedly installed at both ends of the top of the support cross frame 28. The magnetic attraction piece 24 is fixedly installed at one end of the support cross frame 28 and the extension bracket 34 opposite to each other, and the vertical column 25 is symmetrically and fixedly installed between the two magnetic attraction pieces 24. The L-shaped air cylinder 32 is symmetrically and fixedly installed at the front end of the support cross frame 28. The second piston rod 33 is slidably inserted into the front end interior of the L-shaped air cylinder 32. The first piston rod 30 is slidably inserted into the top interior of the L-shaped air cylinder 32. The connecting wing plate 31 is fixedly connected to the side end of the first piston rod 30 away from the extension bracket 34. The concentrating device 39 is fixedly installed at the center of the top of the support cross frame 28. The winding wheel 29 is rotatably installed at the top rear end of the concentrating device 39. The extension shaft rod 27 is fixedly installed at the center of both ends of the winding wheel 29. The second gear 26 is fixedly installed at the center of one end of the extension shaft rod 27 away from the winding wheel 29. The connecting rope 38 is symmetrically and fixedly connected to the winding wheel 29. The support plate 36 is fixedly connected to the bottom end of the connecting rope 38. The sponge piece 35 is fixedly connected to the bottom end of the support plate 36. The conveying pipeline 37 is equidistantly fixedly installed between the concentrating device 39 and the support plate 36. When the support cross frame 28 moves to the extreme position forward or backward respectively, it can drive the support cross frame 28 to move out from the top end of the loading table 12, so as to facilitate the normal concrete construction work on the top end of the loading table 12.

[0037] As Figure 8 and Figure 9, the centralized device 39 includes a U-shaped connecting frame 40, an oil storage cavity 41, a sealing rubber plug 42, a third rack 43, a vertical guide rod 44, a fourth rack 45 and a third gear 46. The vertical guide rods 44 are symmetrically and fixedly installed at the inner bottom end of the oil storage cavity 41. The fourth rack 45 and the third rack 43 are respectively slidably sleeved on the vertical guide rods 44. The third gear 46 is rotatably installed at the inner bottom end of the oil storage cavity 41, and both the third rack 43 and the fourth rack 45 are engaged with the third gear 46. The U-shaped connecting frame 40 is fixedly installed at the top end of the third rack 43, and the sealing rubber plug 42 is fixedly installed at the bottom end of the fourth rack 45. When the support arm 21 moves downward, it can drive the second rack 22 to pass over the surface of the second gear 26, so that the winding wheel 29 can be driven to pull the connecting rope 38 to drive the support plate 36 and the sponge sheet 35 to move upward, so that the U-shaped connecting frame 40 can drive the third rack 43 to pass over the surface of the third gear 46 at the same time, driving the fourth rack 45 to move downward, so that the sealing rubber plug 42 can seal the top end of the conveying pipeline 37, preventing the release agent inside the oil storage cavity 41 from being transmitted into the conveying pipeline 37 again.

[0038] The support cross frame 28 is fixedly installed at both ends of the displacement cross frame 4. The first rack 10 is fixedly installed on both sides of the support base 7. The support arm 21 is slidably sleeved on the vertical column 25. The second rack 22 is engaged with the second gear 26. The oil storage cavity 41 is fixedly installed at the center of the top end of the support cross frame 28. The bottom end of the U-shaped connecting frame 40 away from the sealing rubber plug 42 is connected to the top end of the support plate 36. When the support plate 36 moves, it can drive the U-shaped connecting frame 40 to move.

[0039] The inside of the L-shaped air cylinder 32 is provided in a hollow state, and a sealed cavity is formed among the first piston rod 30, the L-shaped air cylinder 32 and the second piston rod 33. The front bottom end of the shovel plate 9 is inclined at 45°. The protective partition strip 13 is 3 cm higher than the first rack 10. The blocking plate 11 is horizontally aligned with the second piston rod 33, which can improve the docking accuracy between the blocking plate 11 and the second piston rod 33.

[0040] There is an electrical connection between the electromagnetic control valve 20 and the push button switch 19. Slots are symmetrically opened at the rear end of the support cross frame 28, and key blocks are symmetrically and fixedly installed on the front end of the support plate 36. One end of the connecting wing plate 31 away from the first piston rod 30 is connected to the top end of the support arm 21 away from the second rack 22. When the first piston rod 30 moves, it can drive the support arm 21 to displace simultaneously through the connecting wing plate 31.

[0041] The bottom end of the scraping plate 17 is attached to the top surface of the loading table 12, and the top surface of the scraping plate 17 is inclined at 45°. The inside of the oil storage cavity 41 is hollow, and the oil storage cavity 41 communicates with the conveying pipeline 37. The bottom end of the sealing rubber plug 42 is vertically aligned with the conveying pipeline 37. When the sealing rubber plug 42 moves downward, the top end of the conveying pipeline 37 can be sealed.

[0042] The working principle of Embodiment 1 is as follows: When in use, first pour the external mold release agent into the interior of the oil storage cavity 41. When the precast concrete member on the surface of the loading table 12 is hoisted and removed, the drive motor 8 can be started to drive the threaded rod 6 to rotate. Since the displacement cross frame 4 is threadedly sleeved on the threaded rod 6, when the threaded rod 6 rotates, it can drive the displacement cross frame 4 to move. Moreover, since both ends of the displacement cross frame 4 are slidably sleeved on the guide rail 5, the displacement cross frame 4 can be supported to move linearly. At this time, since the support cross frame 28 is fixedly installed on the displacement cross frame 4, when the displacement cross frame 4 moves, it can drive the support cross frame 28 to move. When the support cross frame 28 drives the first gear 18 to contact the top end of the first rack 10, the first gear 18 can move on the top end of the first rack 10, so that the first gear 18 can drive the scraper 17 and the wire brush 16 to rotate. Since the wire brush 16 is attached to the top surface of the loading table 12, when the wire brush 16 rotates, it can sweep the residues on the top of the loading table 12 in advance, facilitating subsequent reprocessing. After that, when the support cross frame 28 drives the push button switch 19 to move on the top of the loading table 12, due to the front bottom of the push button switch 19 being inclined at 45°, it is convenient for the push button switch 19 to smoothly contact the loading table 12. When the push button switch 19 moves to the top of the loading table 12, the electromagnetic control valve 20 can be started by the extrusion of the loading table 12. Since the electromagnetic control valve 20 is connected to the air blowing cylinder 23 through a trachea and the electromagnetic control valve 20 is connected to an external air valve, when the electromagnetic control valve 20 is started, it can inject external gas into the interior of the air blowing cylinder 23, so as to blow the residues on the top of the loading table 12. Moreover, when the support cross frame 28 drives the scraper 17 to move to the top of the loading table 12, since the bottom end of the scraper 17 is attached to the top surface of the loading table 12, it can scrape off the residues on the top of the loading table 12 and push the cleared residues forward. Until the support cross frame 28 completely moves out of the loading table 12, it can drive the scraper 17 to disengage from the loading table 12. At the same time, the support cross frame 28 will drive the second piston rod 33 to contact the baffle plate 11. By the extrusion of the baffle plate 11, the second piston rod 33 will move into the interior of the L-shaped air cylinder 32, so that it can drive the first piston rod 30 and the connecting wing plate 31 to move upward simultaneously until the support arm 21 is adsorbed and attached to the magnetic sheet 24 on the extension bracket 34, so as to support the support arm 21 to maintain a suspended state. At this time, since the support arm 21 is fixedly installed at the bottom end of the connecting wing plate 31, the connecting wing plate 31 can drive the support arm 21 to move upward simultaneously, so that the wire brush 16 and the scraper 17 can disengage from the loading table 12. At the same time, since the support arm 21 is slidably sleeved on the vertical column 25, it can ensure that the support arm 21 moves linearly upward. When the support arm 21 moves linearly, it can drive the second rack 22 to pass over the surface of the second gear 26, so that it can drive the extension shaft rod 27 and the winding wheel 29 to rotate simultaneously.Thus, the winding wheel 29 can release the connecting rope 38. Due to the self-weight of the sponge sheet 35 and the support plate 36, they will move downward. The key on the front end of the support plate 36 slides in the slot on the rear end of the support cross-frame 28, enabling the sponge sheet 35 to move downward in a straight line. Thus, the sponge sheet 35 can be flush with the bottom end of the support cross-frame 28. Moreover, when the support plate 36 moves downward, it can drive the U-shaped connecting frame 40 and the third rack 43 to move downward simultaneously. Through the engagement of the third rack 43 and the fourth rack 45 with the third gear 46 respectively, when the third rack 43 moves downward, it can drive the fourth rack 45 to move upward through the third gear 46. Thus, the fourth rack 45 can drive the sealing rubber plug 42 to move out from the inner top of the conveying pipe 37. At this time, the demoulding agent inside the oil storage cavity 41 will flow through the conveying pipe 37 into the inside of the sponge sheet 35, thereby ensuring that the inside of the sponge sheet 35 is moist. Since the bottom ends of the third rack 43 and the fourth rack 45 away from the third gear 46 are slidably sleeved on the vertical guide rod 44, it can support the third rack 43 and the fourth rack 45 to move up and down in a straight line. After that, when the sponge sheet 35 is moist, the driving motor 8 can be started to drive the threaded rod 6 to rotate reversely, causing the displacement cross-frame 4 to drive the support cross-frame 28 to reset. At this time, the support cross-frame 28 will drive the sponge sheet 35 to pass over the top of the loading table 12, thereby performing the work of applying the demoulding agent to the surface of the loading table 12. Then, when the support cross-frame 28 drives the sponge sheet 35 to pass over the top of the loading table 12, it can drive the top end of the support arm 21 to contact the shovel plate 9. Since the bottom of the front end of the shovel plate 9 is inclined at 45°, when the support arm 21 contacts the shovel plate 9, the shovel plate 9 can be inserted between the support arm 21 and the magnetic attraction piece 24, separating the support arm 21 from the magnetic attraction piece 24 on the extension bracket 34, causing the support arm 21 to lose the attraction force. At this time, the support arm 21 will slide downward to the magnetic attraction piece 24 on the support cross-frame 28, completing the reset work of the wire brush 16 and the scraper 17. Moreover, when the support arm 21 moves downward, it can drive the second rack 22 to pass over the surface of the second gear 26, enabling the winding wheel 29 to pull the connecting rope 38 to drive the support plate 36 and the sponge sheet 35 to move upward, so that the U-shaped connecting frame 40 can drive the third rack 43 to pass over the surface of the third gear 46 at the same time, driving the fourth rack 45 to move downward. Thus, the sealing rubber plug 42 can seal the top end of the conveying pipe 37, preventing the demoulding agent inside the oil storage cavity 41 from being transmitted into the conveying pipe 37 again., Embodiment 2

[0043] On the basis of Embodiment 1, as Figure 10As shown, the loading tabletop 12 further includes a heating module 47, a sliding rod 48, and a storage cavity 49. The heating module 47 is fixedly installed at the bottom end of the loading tabletop 12. The sliding rods 48 are symmetrically and slidably installed at the bottom of the front end of the loading tabletop 12, and the storage cavity 49 is fixedly installed between the two sliding rods 48. A jack adapted to the sliding rod 48 is provided at the bottom of the front end of the loading tabletop 12. The top end of the storage cavity 49 is flush with the top surface of the loading tabletop 12, and the inside of the storage cavity 49 is provided in a hollow state.

[0044] When implementing this embodiment, when performing concrete forming work on the top end of the loading tabletop 12, the heating module 47 can be started simultaneously, so as to improve the forming speed of the concrete. At the same time, since the storage cavity 49 is located at the bottom of the front end of the loading tabletop 12 and the top end of the storage cavity 49 is flush with the front surface of the loading tabletop 12, when the scraper 17 clears the residue on the loading tabletop 12, the residue can fall into the inside of the storage cavity 49 for collection, preventing the residue from scattering. When a certain amount of residue accumulates inside the storage cavity 49, the storage cavity 49 can be pulled outwards so that the storage cavity 49 can be disengaged from the front end of the loading tabletop 12, thereby enabling the work of dumping the residue inside the storage cavity 49. After that, the storage cavity 49 can be slid again into the front end inside of the loading tabletop 12 until the sliding rod 48 is inserted into the jack inside the front end of the loading tabletop 12, so as to ensure that the storage cavity 49 is docked with the loading tabletop 12 in a straight line. At the same time, when the storage cavity 49 moves again to fit with the front surface of the loading tabletop 12, the work of receiving the residue can be carried out again.

[0045] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent cleaning device for precast concrete components, including a guiding device (1), wherein supporting devices (2) are fixedly installed on both sides of the guiding device (1), displacement mechanisms (3) are fixedly installed at the top ends on both sides of the guiding device (1), and the displacement mechanisms (3) are located above the supporting devices (2), and it is characterized in that: The guiding device (1) includes a displacement cross-frame (4), guide rails (5), a threaded rod (6), a supporting base (7) and a driving motor (8). The driving motor (8) is fixedly installed at the front end of the supporting base (7). The threaded rod (6) is fixedly installed at the center of the rear end of the driving motor (8). The guide rails (5) are symmetrically and fixedly installed between the two supporting bases (7). The displacement cross-frame (4) is threadedly sleeved on the threaded rod (6). The supporting device (2) includes a shovel plate (9), a first rack (10), a blocking plate (11), a loading table (12) and a protective partition strip (13). The first rack (10) is fixedly installed on both sides of the loading table (12). The protective partition strip (13) is fixedly installed at the top end of the first rack (10) close to the loading table (12). The blocking plate (11) is fixedly installed at the front end of the first rack (10). The shovel plate (9) is fixedly installed at the rear end of the first rack (10); The supporting device (2) includes a cleaning device (14) and a commutation component (15). The cleaning device (14) is slidably installed on the commutation component (15). The cleaning device (14) includes a supporting arm (21) and a second rack (22). The commutation component (15) includes a magnetic attraction sheet (24), a vertical column (25), a second gear (26), a supporting cross-frame (28) and an extension bracket (34). The supporting cross-frame (28) is fixedly installed at both ends of the displacement cross-frame (4). The first rack (10) is fixedly installed on both sides of the supporting base (7). The extension bracket (34) is fixedly installed at both top ends of the supporting cross-frame (28). The magnetic attraction sheet (24) is fixedly installed at the opposite ends of the supporting cross-frame (28) and the extension bracket (34). The vertical column (25) is symmetrically and fixedly installed between the two magnetic attraction sheets (24). The supporting arm (21) is slidably sleeved on the vertical column (25). The second rack (22) is fixedly installed at the top end of the opposite inner sides of the supporting arm (21), and the second rack (22) meshes with the second gear (26).

2. The intelligent cleaning device for a precast concrete member according to claim 1, wherein: The cleaning device (14) further includes a wire brush (16), a scraper (17), a first gear (18), a push-button switch (19), an electromagnetic control valve (20), and a blowing cylinder (23). The blowing cylinder (23) is fixedly installed between the two electromagnetic control valves (20). The second rack (22) is located behind the blowing cylinder (23). The electromagnetic control valve (20) is fixedly installed at the bottom of the side end of the support arm (21) facing away from the second rack (22). The push-button switch (19) is fixedly installed at the bottom end of the electromagnetic control valve (20). The first gear (18) is rotatably installed at the front end of the support arm (21), and the first gear (18) is located in front of the push-button switch (19). The wire brush (16) is fixedly installed between the two first gears (18). The scraper (17) is fixedly installed at the bottom end of the support arm (21), and the scraper (17) is located at the bottom rear end of the blowing cylinder (23).

3. The intelligent cleaning device for a precast concrete component according to claim 2, characterized in that: The commutation component (15) further includes an extension shaft rod (27), a winding wheel (29), a first piston rod (30), a connecting wing plate (31), an L-shaped cylinder (32), a second piston rod (33), a sponge sheet (35), a support plate (36), a conveying pipeline (37), a connecting rope (38), and a concentrating device (39). The L-shaped cylinder (32) is symmetrically and fixedly installed at the front end of the support cross-frame (28). The second piston rod (33) is slidably inserted into the front end interior of the L-shaped cylinder (32). The first piston rod (30) is slidably inserted into the top interior of the L-shaped cylinder (32). The connecting wing plate (31) is fixedly connected to the side end of the first piston rod (30) facing away from the extension bracket (34). The concentrating device (39) is fixedly installed at the center of the top end of the support cross-frame (28). The winding wheel (29) is rotatably installed at the top rear end of the concentrating device (39). The extension shaft rod (27) is fixedly installed at the centers of both ends of the winding wheel (29). The second gear (26) is fixedly installed at the center of one end of the extension shaft rod (27) facing away from the winding wheel (29). The connecting rope (38) is symmetrically and fixedly connected to the winding wheel (29). The support plate (36) is fixedly connected to the bottom end of the connecting rope (38). The sponge sheet (35) is fixedly connected to the bottom end of the support plate (36). The conveying pipeline (37) is equidistantly and fixedly installed between the concentrating device (39) and the support plate (36).

4. The intelligent cleaning device for a precast concrete member according to claim 3, wherein: The centralized device (39) includes a U-shaped connecting frame (40), an oil storage cavity (41), a sealing rubber plug (42), a third rack (43), a vertical guide rod (44), a fourth rack (45) and a third gear (46). The vertical guide rod (44) is symmetrically and fixedly installed at the inner bottom end of the oil storage cavity (41). The fourth rack (45) and the third rack (43) are respectively slidably sleeved on the vertical guide rod (44). The third gear (46) is rotatably installed at the inner bottom end of the oil storage cavity (41), and both the third rack (43) and the fourth rack (45) are engaged with the third gear (46). The U-shaped connecting frame (40) is fixedly installed at the top end of the third rack (43), and the sealing rubber plug (42) is fixedly installed at the bottom end of the fourth rack (45).

5. The intelligent cleaning device for a precast concrete component according to claim 4, wherein: The oil storage cavity (41) is fixedly installed at the center of the top end of the support cross frame (28), and the bottom end of the U-shaped connecting frame (40) away from the sealing rubber plug (42) is connected to the top end of the support plate (36).

6. The intelligent cleaning device for a precast concrete component according to claim 5, wherein: The interior of the L-shaped air cylinder (32) is provided in a hollow state, and a sealed cavity is formed among the first piston rod (30), the L-shaped air cylinder (32) and the second piston rod (33). The front bottom end of the shovel plate (9) is inclined at 45°. The protective partition strip (13) is 3 cm higher than the first rack (10), and the blocking plate (11) is horizontally aligned with the second piston rod (33).

7. An intelligent cleaning device for precast concrete components according to claim 6, characterized in that: There is an electrical connection between the electromagnetic control valve (20) and the push button switch (19). Slots are symmetrically formed at the rear end of the support cross frame (28), and keys are symmetrically and fixedly installed at the front end of the support plate (36). One end of the connecting wing plate (31) away from the first piston rod (30) is connected to the top end of the support arm (21) away from the second rack (22).

8. An intelligent cleaning device for precast concrete components according to claim 7, characterized in that: The bottom end of the scraper (17) is attached to the top surface of the loading table (12), and the top surface of the scraper (17) is inclined at 45°. The interior of the oil storage cavity (41) is provided in a hollow state, and the oil storage cavity (41) communicates with the conveying pipeline (37). The bottom end of the sealing rubber plug (42) is vertically aligned with the conveying pipeline (37).

9. The intelligent cleaning device for a precast concrete member according to claim 8, characterized in that: The loading table (12) further includes a heating module (47), sliding rods (48) and a storage cavity (49). The heating module (47) is fixedly installed at the bottom end of the loading table (12). The sliding rods (48) are symmetrically and slidably installed at the front bottom end of the loading table (12), and the storage cavity (49) is fixedly installed between the two sliding rods (48). Jacks adapted to the sliding rods (48) are formed at the front bottom end of the loading table (12). The top end of the storage cavity (49) is flush with the top surface of the loading table (12), and the interior of the storage cavity (49) is provided in a hollow state.

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