Rapid dust removal device for toilet billets

Abstract

The utility model discloses a closestool blank rapid dust removal device which comprises a base and a supporting table fixedly arranged above the base, conveying supporting mechanisms are symmetrically arranged on the two sides of the top face of the supporting table, and a lateral positioning block is fixedly arranged at the top of the conveying supporting mechanism on one side. Lateral positioning mechanisms are arranged at the head end and the tail end of the conveying supporting mechanism on the other side respectively, a forward positioning mechanism is arranged at the discharging end of the top face of the supporting table, and a toilet blank containing plate is movably placed on the top faces of the conveying supporting mechanisms. A dust removal mechanism is arranged on the base and comprises an air cylinder support fixed to the top face of the base, an opening and closing air cylinder fixedly arranged on the top face of the air cylinder support and a dust removal shell fixedly connected to the output shaft end of the opening and closing air cylinder, and water spraying holes are formed in the inner wall of the dust removal shell. According to the utility model, the position adjustment and positioning of the toilet blank and the rapid cleaning and dedusting operation of the surface of the toilet blank can be realized, the automatic line production of the dedusting operation of the toilet blank is facilitated, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of toilet base cleaning equipment, in particular to a toilet base quick dust removal device. Background Art

[0002] At present, in the production process of toilets, it is necessary to grind the surface of the toilet blank and remove the surface dust in order to carry out the subsequent surface porcelain coating process. However, in the existing production process, the grinding operation is generally done manually, and the dust removal operation is also done by manual wiping and flushing. The flushing operation after the grinding operation is often performed on different parts of the toilet blank by manually holding a spray gun head. Since the surface of the toilet blank is an irregular curved structure and has a large volume, the cleaning operator needs to adapt to the operation of the operation by bending, bending or twisting the body and walking around the toilet blank. Generally, the continuity of the work of the employees is low. The operator is prone to fatigue due to bending, bending or twisting for a long time, which reduces the efficiency and effect of the operation and cannot guarantee the overall quality of the product. Utility Model Content

[0003] The utility model provides a toilet base quick dust removal device, which reduces the labor intensity of production personnel by automatically adjusting the working position of the toilet base and automatically completing the flushing operation of the toilet base surface, thereby improving production efficiency.

[0004] In order to solve the above technical problems, a technical solution adopted by the utility model is:

[0005] A toilet blank rapid dust removal device comprises a base, a support platform fixedly arranged above the base, conveying support mechanisms are symmetrically arranged on both sides of the top surface of the support platform, a lateral positioning block is fixedly arranged on the top of the conveying support mechanism on one side, and lateral positioning mechanisms fixed on the top surface of the support platform and arranged opposite to the lateral positioning block are respectively arranged at the head and tail ends of the conveying support mechanism on the other side, a forward positioning mechanism located between the two conveying support mechanisms is arranged at the discharge end of the top surface of the support platform, a toilet blank placement plate located between the lateral positioning block and the lateral positioning mechanism is movably placed on the top surface of the conveying support mechanism, and the toilet blank to be dusted is placed on the toilet blank placement plate;

[0006] A dust removal mechanism is arranged on the top surface of the base, and the dust removal mechanism includes half-shell components symmetrically arranged on both sides of the toilet blank placing plate, the half-shell components include a cylinder support fixed on the top surface of the base, an opening and closing cylinder fixedly arranged on the top surface of the cylinder support, and a dust removal shell fixedly connected to the output shaft end of the opening and closing cylinder. The dust removal shell is an internal hollow shell structure, and a half chamber matching the shape of the toilet blank is arranged on the inner side of the dust removal shell. When the dust removal shells on both sides are matched, the half chambers on both sides form a dust removal chamber covering the toilet blank, and the inner wall of the dust removal shell is provided with water spray holes evenly distributed and connected with the internal hollow cavity thereof, and the outer wall of the dust removal shell is provided with a water inlet connection port and an air inlet connection port connected with the internal hollow cavity.

[0007] Furthermore, the conveying support mechanism includes a driving motor fixedly installed on one side of the bottom surface of the support platform, and several groups of support columns fixedly linearly arranged on one side of the top surface of the support platform, each group of support columns is rotatably connected with a support roller, the outer shaft end of the support roller is fixedly connected with a driven synchronous pulley, the output shaft end of the driving motor is fixedly connected with a driving synchronous pulley, and the driving synchronous pulley and each driven synchronous pulley are connected by a synchronous belt transmission.

[0008] Furthermore, a synchronous belt tensioning plate whose position can be adjusted up and down is connected to the side surface of the support column, and the bottom surface of the synchronous belt tensioning plate is in sliding contact with the top surface of the synchronous belt.

[0009] Furthermore, the lateral positioning mechanism includes a lateral positioning cylinder fixedly arranged on the top surface of the support platform and located between two adjacent groups of support columns, and a horizontal guide slide rail fixedly arranged on the top surface of the support platform and located on the inner side of the lateral positioning cylinder. The output shaft end of the lateral positioning cylinder is fixedly connected to a lateral push plate located on the inner side of the synchronous belt, and the bottom surface of the lateral push plate is fixedly connected to a first guide slider slidably embedded in the horizontal guide slide rail.

[0010] Furthermore, the positive positioning mechanism includes a positive positioning cylinder fixedly arranged on the bottom surface of the discharge end of the support platform, a vertical guide slide rail fixedly arranged on the top surface of the support platform and located above the positive positioning cylinder, the output shaft end of the positive positioning cylinder movably passes through the support platform and is fixedly connected to a positive positioning baffle, and the side of the positive positioning baffle is fixedly connected to a second guide slider slidably embedded in the vertical guide slide rail.

[0011] Furthermore, the width of the toilet base placement plate is not less than the minimum spacing between the support rollers located on both sides.

[0012] Furthermore, a toilet blank pre-groove is arranged on the top surface of the toilet blank placing plate, a drainage groove is arranged on the outside of the toilet blank pre-groove, a plurality of notches are opened on the groove wall of the toilet blank pre-groove, and the groove bottom plane of the toilet blank pre-groove is not lower than the groove bottom plane of the drainage groove.

[0013] Furthermore, a drainage port is provided at one end of the bottom plane of the drainage port, and a drainage pipe located on the bottom surface of the toilet base placement plate is embedded in the drainage port.

[0014] Furthermore, the top surface of the cylinder support and the top surface of the toilet blank placement plate are located in the same horizontal plane, and the bottom surface of the dust removal shell is in sliding contact with the top surface of the cylinder support.

[0015] Furthermore, a first sealing strip embedding groove is opened on the inner side wall of the dust removal shell, and a first sealing strip is embedded in the first sealing strip embedding groove. A second sealing strip embedding groove is opened on the bottom surface of the dust removal shell, and a second sealing strip is embedded in the second sealing strip embedding groove. When the two dust removal shells are matched, the second sealing strip is located on the outside of the drainage groove.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] The utility model discloses a rapid dust removal device for toilet blanks, which realizes the positioning and conveying of toilet blanks through a conveying support mechanism, realizes the position adjustment and positioning of the toilet blanks during the conveying process through a lateral positioning mechanism and a forward positioning mechanism, realizes the automatic opening and closing of dust removal shells through an opening and closing cylinder, realizes the rapid engagement and separation of the dust removal mechanism on the outside of the toilet blank, thereby realizing rapid cleaning and dust removal operations on the surface of the toilet blank, facilitating the automated assembly line operation of the toilet blank dust removal operations, and greatly improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is one of the three-dimensional structural schematic diagrams of the utility model;

[0019] Figure 2 This is the second schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 3 One of the three-dimensional structural schematic diagrams of the support platform and various functional components thereon;

[0021] Figure 4 The second is a schematic diagram of the three-dimensional structure of the support platform and various functional components thereon;

[0022] Figure 5 is a schematic diagram of the three-dimensional structure of the conveying support mechanism;

[0023] Figure 6 is a schematic diagram of the three-dimensional structure of the lateral positioning mechanism;

[0024] Figure 7 is a schematic diagram of the three-dimensional structure of the forward positioning mechanism;

[0025] Figure 8 is a schematic diagram of the three-dimensional structure of the support platform;

[0026] Fig. 9 It is one of the three-dimensional structural schematic diagrams of the dust removal mechanism;

[0027] Fig.10 The second schematic diagram of the three-dimensional structure of the dust removal mechanism;

[0028] Fig.11 This is one of the three-dimensional structural schematic diagrams of the dust removal housing;

[0029] Fig.12 The second schematic diagram of the three-dimensional structure of the dust removal housing;

[0030] Fig.13 This is one of the three-dimensional structural schematic diagrams of the toilet base placement plate;

[0031] Fig.14 This is the second schematic diagram of the three-dimensional structure of the toilet base placement plate.

[0032] In the figure: 1, base; 2, support platform; 201, synchronous belt groove; 202, sleeve groove; 203, motor groove; 3, conveying support mechanism; 301, driving motor; 302, support column; 303, support roller; 304, driven synchronous pulley; 305, active synchronous pulley; 306, synchronous belt; 307, synchronous belt tensioning plate; 4, lateral positioning block; 5, lateral positioning mechanism; 501, lateral positioning cylinder; 502, horizontal guide rail; 503, lateral push plate; 504, first cylinder bracket; 6, positive Positioning mechanism; 601, positive positioning cylinder; 602, vertical guide rail; 603, positive positioning baffle; 604, second cylinder bracket; 7, dust removal mechanism; 701, lifting support; 702, opening and closing cylinder; 703, dust removal shell; 7031, water spray hole; 7032, water inlet connection port; 7033, air inlet connection port; 8, toilet blank placement plate; 801, toilet blank pre-set groove; 802, drainage groove; 803, drainage port; 9, drainage pipe; 10, fixed column; 11, first sealing strip; 12, second sealing strip. DETAILED DESCRIPTION

[0033] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0034] It should be noted that when a component is referred to as being "mounted on" another component, it may be directly on the other component or there may be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a central component at the same time. When a component is considered to be "fixed to" another component, it may be directly fixed on the other component or there may be a central component at the same time.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "or / and" used herein includes any and all combinations of one or more related listed items.

[0036] See also Figures 1 to 14 A toilet blank rapid dust removal device comprises a base 1, a support platform 2 fixedly arranged above the base 1, conveying support mechanisms 3 are symmetrically arranged on both sides of the top surface of the support platform 2, a lateral positioning block 4 is fixedly arranged on the top of the conveying support mechanism 3 on one side, and lateral positioning mechanisms 5 fixed on the top surface of the support platform 2 and arranged opposite to the lateral positioning block 4 are respectively arranged at the head and tail ends of the conveying support mechanism 3 on the other side, a forward positioning mechanism 6 located between the two conveying support mechanisms 3 is arranged at the discharge end of the top surface of the support platform 2, a toilet blank placing plate 8 located between the lateral positioning block 4 and the lateral positioning mechanism 5 is movably placed on the top surface of the conveying support mechanism 3, and the toilet blank to be dusted is placed on the toilet blank placing plate 8.

[0037] Specifically, the four corners of the bottom surface of the support platform 2 are fixedly connected to the top surface of the base 1 through the fixed columns 10, so that the support platform 2 is fixedly set, and the top surface of the support platform 2 is located near the waist height of the human body through the base 1 and the fixed columns 10, so that the operator can perform all-round grinding and finishing operations and dust cleaning operations on the outer surface of the toilet blank above the top surface of the support platform 2. When the industrial robot arm is used to grind and finish the surface of the toilet blank and clean the dust, the vertical height position of the support platform 2 is preferably to meet the operating range of the shortest stroke of the industrial robot arm.

[0038] like Figure 5As shown, the conveying support mechanism 3 includes a driving motor 301 fixedly mounted on one side of the bottom surface of the support platform 2, and a plurality of groups of supporting columns 302 fixedly arranged linearly on one side of the top surface of the support platform 2. A supporting roller 303 is rotatably connected in each group of supporting columns 302, and a driven synchronous pulley 304 is fixedly connected to the outer shaft end of the supporting roller 303. The output shaft end of the driving motor 301 is fixedly connected to a driving synchronous pulley 305, and the driving synchronous pulley 305 and each driven synchronous pulley 304 are connected through a synchronous belt 306. The driving motor 301 is a stepper motor or a servo motor, and a reducer is configured at its output shaft end, and the driving synchronous pulley 305 is fixedly mounted on the power output end of the reducer. The driving motor 301 and / or the reducer are fixedly mounted on the bottom surface of the support platform 2 through a mounting seat. There are two support columns 302 in each group. The centers of the two side end surfaces of the support roller 303 are respectively provided with rotating shafts. The shaft ends or shaft diameters of the rotating shafts are rotatably installed in the support columns 302 through rolling bearings, so that the highest point of the cylindrical surface of the support roller 303 is located above the top surfaces of the two support columns 302. The driven synchronous pulley 304 is fixedly connected to the shaft end of the outer rotating shaft of the support roller 303. The top surface of the support platform 2 is respectively provided with synchronous belt grooves 201 (such as Figure 8 As shown in the figure, the driven synchronous pulley 304 is located just above the synchronous belt groove 201, the driving synchronous pulley 305 is located just below the synchronous belt groove 201, and the synchronous belt 306 is located in the synchronous belt groove 201. In this way, through the drive of the drive motor 301 and the transmission of the synchronous belt transmission device, each supporting roller 303 can be driven to rotate synchronously, so that the toilet blank placement plate 8 placed on the supporting roller 303 can be driven to move forward, so as to realize the forward conveyance of the toilet blank placement plate 8 and the toilet blank placed thereon.

[0039] Preferably, a synchronous belt tensioning plate 307 whose position can be adjusted up and down is connected to the side of the support column 302, and the bottom surface of the synchronous belt tensioning plate 307 is in sliding contact with the top surface of the synchronous belt 306. The synchronous belt tensioning plate 307 is an inverted "L"-shaped structure, and a waist-shaped through groove is provided in its vertical section, and a locking screw threadedly connected to the side of the support column 302 is provided in the waist-shaped through groove. When the locking screw is loosened, the position of the synchronous belt tensioning plate 307 can be adjusted up and down to adjust the tensioning pressure of the synchronous belt 306, and then the locking screw is tightened to fix the position of the synchronous belt tensioning plate 307. By adjusting the tensioning pressure of the synchronous belt 306, the reliability of the meshing transmission between the synchronous belt 306 and each driven synchronous pulley 304 can be ensured, and the synchronous belt 306 can be prevented from being loosened after a certain period of use and slipping with the driven synchronous pulley 304.

[0040] like Figure 6As shown, the lateral positioning mechanism 5 includes a lateral positioning cylinder 501 fixedly arranged on the top surface of the support platform 2 and located between two adjacent groups of support columns 302, a horizontal guide rail 502 fixedly arranged on the top surface of the support platform 2 and located inside the lateral positioning cylinder 501, a lateral push plate 503 located inside the synchronous belt 306 is fixedly connected to the output shaft end of the lateral positioning cylinder 501, and a first guide slider slidably embedded in the horizontal guide rail 502 is fixedly connected to the bottom surface of the lateral push plate 503. The top of the lateral push plate 503 is located above the highest point of the cylindrical surface of the support roller 303. In the process of the conveying support mechanism 3 driving the toilet blank placement plate 8 to move forward, the output shaft of the lateral positioning cylinder 501 extends, pushing the lateral push plate 503 to approach and contact the toilet blank placement plate 8, and then pushing the toilet blank placement plate 8 to move to the other side until the other side of the toilet blank placement plate 8 fits with the side of the lateral positioning block 4. After a single positioning is completed, the output shaft end of the lateral positioning cylinder 501 shrinks, so that the lateral push plate 503 is away from the toilet blank placement plate 8 and reset. When the toilet blank placement plate 8 continues to move, the output shaft end of the lateral positioning cylinder 501 periodically extends and shrinks again, and the position of the toilet blank placement plate 8 on the support roller 303 is continuously adjusted. When at least two lateral push plates 503 simultaneously perform lateral positioning on the toilet blank placement plate 8, the other side of the toilet blank placement plate 8 is blocked by the corresponding lateral positioning block 4, so that the lateral positioning of the toilet blank placement plate 8 in the moving direction can be achieved.

[0041] like Figure 7 As shown, the forward positioning mechanism 6 includes a forward positioning cylinder 601 fixedly arranged on the bottom surface of the discharge end of the support platform 2, a vertical guide slide rail 602 fixedly arranged on the top surface of the support platform 2 and located above the forward positioning cylinder 601, the output shaft end of the forward positioning cylinder 601 movably penetrates the support platform 2 and is fixedly connected with a forward positioning baffle 603, and the side of the forward positioning baffle 603 is fixedly connected with a second guide slider slidably embedded in the vertical guide slide rail 602. When the output shaft of the forward positioning cylinder 601 is extended, the forward positioning baffle 603 moves vertically upward, and its top is located above the highest point of the cylindrical surface of the support roller 303. In this way, when the conveying support mechanism 3 drives the toilet blank placement plate 8 to move forward, the front end of the toilet blank placement plate 8 is positioned under the obstruction of the forward positioning baffle 603, and the cylindrical surface of the support roller 303 and the bottom surface of the toilet blank placement plate 8 rotate relative to each other, and the support roller 303 is in an idling state.

[0042] Through the cooperation between the forward positioning mechanism 6 and the lateral positioning mechanism 5, the accurate positioning of the toilet blank placement plate 8 on the conveying support mechanism 3 can be achieved. After the positioning is completed, the conveying support mechanism 3 stops working, and the forward positioning mechanism 6 and the lateral positioning mechanism 5 are also reset and stopped working, which can ensure that the toilet blank placement plate 8 and the toilet blank thereon are in the preset working position. Since the toilet blank itself has a large mass and the support roller 303 is also in a locked state, the force applied to the toilet blank by the manual or industrial robot arm during the grinding and finishing operation and dust cleaning operation on the surface of the toilet blank is not enough to cause the toilet placement plate 9 and the support roller 303 to have a relative displacement in the plane direction.

[0043] Preferably, the width of the toilet base placement plate 8 is not less than the minimum spacing between the support rollers 303 on both sides, so that both sides of the toilet base placement plate 8 can be reliably overlapped on the support rollers 303 on both sides to prevent one side from falling off the support rollers 303 during the forward movement or position adjustment process. Fig.13 As shown, a toilet blank pre-set groove 801 is provided on the top surface of the toilet blank placing plate 8, which can facilitate the efficient placement of the toilet blank on the toilet blank placing plate 8, and is more convenient for the toilet blank to be accurately pre-positioned on the toilet blank placing plate 8, so that in the subsequent moving process, it is only necessary to complete the position positioning of the toilet blank placing plate 8 to achieve the corresponding position positioning of the toilet blank.

[0044] A dust removal mechanism 7 is arranged on the top surface of the base 1, and the dust removal mechanism 7 includes half shell components symmetrically arranged on both sides of the toilet base placement plate 8, such as Fig. 9 and Fig.10 As shown, the half shell assembly includes a cylinder support 701 fixed on the top surface of the base 1, an opening and closing cylinder 702 fixedly arranged on the top surface of the cylinder support 701, and a dust removal housing 703 fixedly connected to the output shaft end of the opening and closing cylinder 702. Fig.11 and Fig.12 As shown, the dust removal shell 703 is a shell structure with a hollow interior, and a half chamber matching the shape of the toilet base is arranged on the inner side of the dust removal shell 703. When the dust removal shells 703 on both sides are matched, the half chambers on both sides form a dust removal chamber covering the toilet base, and the inner wall of the dust removal shell 703 is provided with water spray holes 7031 evenly distributed and connected to the hollow cavity inside the dust removal shell 703, and the outer wall of the dust removal shell 703 is provided with a water inlet connection port 7032 and an air inlet connection port 7033 connected to the internal hollow cavity. The water inlet connection port 7032 is connected to an external high-pressure water supply device through a pipeline, and the air inlet connection port 7033 is connected to an external high-pressure gas supply device through a pipeline.

[0045] After the toilet placement plate 8 on which the toilet blank to be dusted is placed is positioned on the conveying support mechanism 3 by the forward positioning mechanism 6 and the lateral positioning mechanism 5, the toilet blank is exactly located at the mating position between the two dust removal shells 703, and the opening and closing cylinders 702 on both sides work forward at the same time, pushing the dust removal shells 703 on both sides closer to each other until the mating is completed, so that the toilet blank is located in the dust removal chamber formed after the two dust removal shells 703 are mated; then, the high-pressure water supply equipment supplies high-pressure water into the internal hollow cavity of the dust removal shell 703, and the water is sprayed through the water spray hole 7031 to form a flushing water network covering the toilet blank, thereby flushing the surface of the toilet blank in all directions, and the flushing water naturally flows down through the surface or internal drainage of the toilet blank.

[0046] Preferably, the top surface of the cylinder support 701 and the top surface of the toilet blank placement plate 8 are located in the same horizontal plane, and the bottom surface of the dust removal shell 703 is in sliding contact with the top surface of the cylinder support 701, so that under the push of the opening and closing cylinder 702, the dust removal shell 703 can be smoothly transferred from the cylinder support 701 to the toilet blank placement plate 8, and under the pull of the opening and closing cylinder 702, the dust removal shell 703 can be smoothly transferred from the toilet blank placement plate 8 to the cylinder support 701 and reset. Further preferably, the top of the side push plate 503 is not higher than the top surface of the toilet placement plate 8 and higher than the bottom surface of the toilet placement plate 8, so that the side push plate 503 can push the toilet placement plate 8 from the side to the side positioning block 4 to achieve positioning, and at the same time, the side push plate 503 will not cause motion interference to the dust removal shell 703 in the process of moving from the cylinder support 701 to the toilet placement plate 8.

[0047] like Fig.13 and Fig.14 As shown, a drainage groove 802 is arranged outside the toilet base pre-groove 801, and a plurality of notches are provided on the groove wall of the toilet base pre-groove 801. The bottom plane of the toilet base pre-groove 801 is not lower than the bottom plane of the drainage groove 802, so that the waste water after flushing naturally flows down into the drainage groove 802. In order to facilitate the timely discharge of water from the drainage groove 802, a drainage port 803 is provided at one end of the bottom plane of the drainage groove 802, and a drainage pipe 9 located on the bottom surface of the toilet base placement plate 8 is embedded in the drainage port 803, so that the water in the drainage groove 802 can be discharged in time through the drainage pipe 9.

[0048] Preferably, a first sealing strip embedding groove is provided on the inner side wall of the dust removal housing 703, a first sealing strip 10 is embedded in the first sealing strip embedding groove, a second sealing strip embedding groove is provided on the bottom surface of the dust removal housing 703, a second sealing strip 11 is embedded in the second sealing strip embedding groove, and when the two dust removal housings 703 are matched, the second sealing strip 11 is located outside the drainage groove 802. In this way, after the dust removal housings 703 on both sides are matched, the dust removal cavity formed inside is reliably sealed at the contact part of the top surface of the toilet base placement plate 8 to prevent water from overflowing to the outside of the dust removal housing 703 during the toilet base flushing process.

[0049] After the flushing operation is completed, the high-pressure water supply device stops working, and the high-pressure gas supply device starts working, and the high-pressure gas is injected into the inner cavity of the dust removal shell 703 through the air inlet connection port 7033. The high-pressure gas is ejected through the water spray hole 7031 to form a flushing gas net covering the toilet base, and the surface of the toilet base is air-dried, and the water in the drainage groove 802 is drained as clean as possible. The water washing and air drying operations can be repeated many times to improve the dust removal efficiency and effect on the surface of the toilet base.

[0050] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A toilet base rapid dust removal device, comprising a base (1) and a support platform (2) fixedly arranged above the base (1), characterized in that: The top surface of the support platform (2) is symmetrically provided with conveying support mechanisms (3) on both sides, a lateral positioning block (4) is fixedly provided on the top of the conveying support mechanism (3) on one side, and the front and rear ends of the conveying support mechanism (3) on the other side are respectively provided with lateral positioning mechanisms (5) fixed on the top surface of the support platform (2) and arranged opposite to the lateral positioning block (4), a forward positioning mechanism (6) located between the two conveying support mechanisms (3) is provided at the discharge end of the top surface of the support platform (2), a toilet blank placement plate (8) located between the lateral positioning block (4) and the lateral positioning mechanism (5) is movably placed on the top surface of the conveying support mechanism (3), and the toilet blank to be dusted is placed on the toilet blank placement plate (8); A dust removal mechanism (7) is arranged on the top surface of the base (1), and the dust removal mechanism (7) comprises half-shell components symmetrically arranged on both sides of the toilet base placement plate (8), and the half-shell components comprise a cylinder support (701) fixed on the top surface of the base (1), an opening and closing cylinder (702) fixedly arranged on the top surface of the cylinder support (701), and a dust removal shell (703) fixedly connected to the output shaft end of the opening and closing cylinder (702), wherein the dust removal shell (703) is a shell with a hollow interior. The structure is characterized in that a half chamber matching the shape of a toilet base is arranged on the inner side of the dust removal shell (703); when the dust removal shells (703) on both sides are matched, the half chambers on both sides form a dust removal chamber covering the toilet base; the inner wall of the dust removal shell (703) is provided with water spray holes (7031) evenly distributed and connected to the internal hollow cavity; the outer wall of the dust removal shell (703) is provided with a water inlet connection port (7032) and an air inlet connection port (7033) connected to the internal hollow cavity.

2. A toilet base rapid dust removal device according to claim 1, characterized in that: The conveying support mechanism (3) comprises a driving motor (301) fixedly mounted on one side of the bottom surface of the support platform (2), and a plurality of groups of supporting columns (302) fixedly arranged linearly on one side of the top surface of the support platform (2), wherein each group of supporting columns (302) is rotatably connected to a supporting roller (303), the outer shaft end of the supporting roller (303) is fixedly connected to a driven synchronous pulley (304), the output shaft end of the driving motor (301) is fixedly connected to a driving synchronous pulley (305), and the driving synchronous pulley (305) and each driven synchronous pulley (304) are connected through a synchronous belt (306).

3. A toilet base rapid dust removal device according to claim 2, characterized in that: A synchronous belt tensioning plate (307) whose position can be adjusted up and down is connected to the side surface of the support column (302), and the bottom surface of the synchronous belt tensioning plate (307) is in sliding contact with the top surface of the synchronous belt (306).

4. A toilet base rapid dust removal device according to claim 2, characterized in that: The lateral positioning mechanism (5) comprises a lateral positioning cylinder (501) fixedly arranged on the top surface of the support platform (2) and located between two adjacent groups of support columns (302), and a horizontal guide rail (502) fixedly arranged on the top surface of the support platform (2) and located on the inner side of the lateral positioning cylinder (501); the output shaft end of the lateral positioning cylinder (501) is fixedly connected to a lateral push plate (503) located on the inner side of the synchronous belt (306); and the bottom surface of the lateral push plate (503) is fixedly connected to a first guide slider slidably embedded in the horizontal guide rail (502).

5. A toilet base rapid dust removal device according to any one of claims 2 to 4, characterized in that: The forward positioning mechanism (6) comprises a forward positioning cylinder (601) fixedly arranged on the bottom surface of the discharge end of the support platform (2), and a vertical guide rail (602) fixedly arranged on the top surface of the support platform (2) and located above the forward positioning cylinder (601); the output shaft end of the forward positioning cylinder (601) movably passes through the support platform (2) and is fixedly connected to a forward positioning baffle (603); and the side of the forward positioning baffle (603) is fixedly connected to a second guide slider slidably embedded in the vertical guide rail (602).

6. A toilet base rapid dust removal device according to any one of claims 2 to 4, characterized in that: The width of the toilet base placement plate (8) is not less than the minimum spacing between the support rollers (303) located on both sides.

7. A toilet base rapid dust removal device according to claim 6, characterized in that: A toilet blank pre-groove (801) is arranged on the top surface of the toilet blank placement plate (8), a drainage groove (802) is arranged on the outer side of the toilet blank pre-groove (801), a plurality of notches are opened on the groove wall of the toilet blank pre-groove (801), and the groove bottom plane of the toilet blank pre-groove (801) is not lower than the groove bottom plane of the drainage groove (802).

8. A toilet base rapid dust removal device according to claim 7, characterized in that: A drainage opening (803) is provided at one end of the bottom plane of the drainage groove (802), and a drainage pipe (9) located on the bottom surface of the toilet base placement plate (8) is embedded in the drainage opening (803).

9. A toilet base rapid dust removal device according to claim 7 or 8, characterized in that: The top surface of the cylinder support (701) and the top surface of the toilet base placement plate (8) are located in the same horizontal plane, and the bottom surface of the dust removal shell (703) is in sliding contact with the top surface of the cylinder support (701).

10. A toilet base rapid dust removal device according to claim 9, characterized in that: A first sealing strip embedding groove is provided on the inner side wall of the dust removal shell (703), and a first sealing strip (11) is embedded in the first sealing strip embedding groove. A second sealing strip embedding groove is provided on the bottom surface of the dust removal shell (703), and a second sealing strip (12) is embedded in the second sealing strip embedding groove. When the two dust removal shells (703) are matched, the second sealing strip (12) is located on the outside of the drainage groove (802).

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