Substrate cleaning equipment for child sticker production

Abstract

The invention discloses substrate cleaning equipment for child sticker production, which comprises an operation table, a dust settling chamber arranged at the top of the operation table, an exhaust chamber arranged at the top of the dust settling chamber and capable of cleaning a substrate movably arranged in the dust settling chamber in a conveying process, and a dust collecting chamber arranged at the top of the exhaust chamber and used for collecting the dust in the dust settling chamber. A pair of hollow shafts are mounted in the dust settling chamber and are communicated with the exhaust chamber, a plurality of clamping grooves and filter boxes are formed in the exhaust chamber, and the filter boxes are clamped in the clamping grooves; compared with the prior art, in the cleaning process, a compression plate can extrude the inner wall of a rubber ring, the compression plate can enter the position in a dust suction pipe for rapid cleaning, dust, impurities and the like accumulated on the surface of a cleaning shaft can be cleaned, and the dust and the impurities are conveyed into a filter box along an exhaust pipe; and subsequent screening treatment is facilitated, and the situation that dust flies in the dust settling chamber can be reduced.

Description

Technical Field

[0001] The invention relates to the technical field of sticker production, in particular to a base material cleaning device for producing children's stickers. Background Art

[0002] Stickers are a type of adhesive-backed paper with various pictures and photos printed on the adhesive-backed paper. They are the most common stickers on the market and a popular fashion product that children love.

[0003] Stickers are processed from sticker substrates, and the sticker substrates will be sticky with dust during the long-term accumulation process. The dusty sticker substrates need to be dusted during the processing. If the dust on the sticker substrates cannot be effectively removed, it will directly affect the subsequent production and processing, resulting in substandard product quality. In addition, the dust removal equipment also needs to be regularly maintained and cleaned to avoid long-term use resulting in internal dust accumulation, which affects the processing quality. For this reason, we propose a substrate cleaning equipment for children's sticker production to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a substrate cleaning device for producing children's stickers to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a substrate cleaning device for producing children's stickers, comprising:

[0006] An operating table, a pair of fixed pads are installed on the top of the operating table;

[0007] A dust reduction chamber is provided on the top of the operating table, and the substrate is movably arranged inside the dust reduction chamber, so that the substrate can be cleaned during the transmission process;

[0008] An exhaust chamber, wherein the exhaust chamber is arranged at the top of the dust reduction chamber, a pair of hollow shafts are installed inside the dust reduction chamber, and the hollow shafts are connected with the exhaust chamber, and a plurality of clamping grooves are opened inside the exhaust chamber;

[0009] A filter box, wherein the filter box is clamped inside the clamping groove, and a pair of circular grooves are opened inside the filter box. The dust generated inside the dust reduction chamber passes through the circular grooves, and a pair of water storage pipes are installed inside the circular grooves. The water storage pipes are used to collect dust and impurities. When it is necessary to clean the substrate, the substrate can be pulled to move inside the dust reduction chamber under the action of an external winding device. During the transmission process, it can be cleaned. The exhaust chamber can play a role of diversion, and the air inside the dust reduction chamber is discharged. The air is filtered under the action of the filter box, and the dust is settled in the water, which is convenient for subsequent cleaning and maintenance.

[0010] Preferably, a positioning plate is provided inside the dust reduction chamber, and the positioning plate is clamped on the top of the operating table. A pair of support frames are installed on the top of the positioning plate, and the support frames are symmetrically arranged. Transmission rollers are rotatably provided on the surfaces of the support frames, and rubber rings are provided on the surfaces of the transmission rollers, and the base material is movably arranged on the transmission rollers.

[0011] Preferably, welding plates are installed on the side walls at both ends of the support frame, the welding plates are symmetrically arranged, and an adjusting plate is movably provided on the welding plate, and a limit plate is fixedly connected to the adjusting plate, and a transmission shaft is rotatably provided at one end of the limit plate, and a rubber sleeve is fixedly connected to the surface of the end of the transmission shaft located on the outer side of the limit plate, and the rubber sleeve is against the surface of the base material to prevent deviation, and a transmission tube is sleeved on one end of the transmission shaft, and the transmission tube is rotatably arranged at one end of the limit plate, and a guide groove is provided inside the transmission tube, and the guide groove is wavy, and a guide shaft is installed at one end of the transmission shaft located inside the limit plate, and the guide shaft is clamped inside the guide groove. During the rotation of the transmission shaft, the transmission tube can be pushed to reciprocate inside the limit plate, and the cleaning shaft at the bottom can be driven to move, thereby ensuring the cleaning effect of the equipment.

[0012] Preferably, a telescopic frame is installed at the bottom of the transmission tube, and a cleaning shaft is rotatably arranged inside the telescopic frame, a plurality of compression plates are installed on the side of the cleaning shaft away from the limit plate, and the compression plates are arranged in a uniform array on the outside of the cleaning shaft, the connection between the cleaning shaft and the compression plate is elastic, and a plurality of flannel pieces are fixedly connected to the outer wall of the compression plate;

[0013] A dust suction pipe is movably provided at one end of the limiting plate, a circular groove is provided at one end of the dust suction pipe, and a cleaning shaft is inserted into the circular groove, an exhaust pipe is installed at one end of the dust suction pipe, and one end of the exhaust pipe is connected to the bottom of the hollow shaft, a rubber ring is installed at one end of the dust suction pipe, and the rubber ring is arranged in contact with the compression plate, which can reduce the situation where excessive dust accumulates on the surface of the flannel layer.

[0014] Preferably, a plurality of circulation fans are installed on the top of the exhaust chamber, and the airflow inside the dust reduction chamber is transmitted to the exhaust chamber under the action of the circulation fans, so that the dust can be classified.

[0015] Preferably, a limit slot is provided on the surface of the filter box, and the limit slot is located between the circular grooves. A hollow tube is installed inside the water storage tube, and the hollow tube is connected to a hollow shaft. A sealing sleeve is installed on the top of the hollow tube, and a plurality of elastic shafts are fixedly connected to the outer wall of the sealing sleeve, and the elastic shafts are arranged in a uniform array on the outside of the sealing sleeve, and hollow balls are fixedly connected to the elastic shafts, and docking rings are installed between the hollow balls, and a grid plate is installed inside the docking ring, and both the docking ring and the grid plate are elastic. The docking ring is arranged at the bottom of the exhaust port, and the hollow ball is connected to the exhaust port with the help of the docking ring.

[0016] Preferably, a plurality of swinging tubes are provided on the outside of the hollow tube, the swinging tubes are connected to the outer wall of the sealing sleeve, a support tube is fixedly connected to the bottom of the hollow ball, a transmission ball is installed at the bottom of the swinging tube, a plurality of compression grooves are opened on the side wall of the transmission ball, the support tube is "J" shaped and is installed at the bottom of the transmission ball, the support tube can play the role of exhausting air, and transmit the dust inside the dust reduction chamber along the hollow tube to the inside of the water storage pipe.

[0017] Preferably, an elastic ring is sleeved on the outer wall of the hollow tube, a plurality of reset shafts are fixedly connected to the elastic ring, the bottom of the reset shaft is inclined, one end of the reset shaft is against the inner wall of the water storage pipe, a plurality of elastic meshes are fixedly connected between the reset shafts for screening dust and impurities, and the elastic meshes are provided with uneven rubber blocks, which can facilitate the squeezing out of water in the dust and impurities during subsequent maintenance.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. In the cleaning process, the compression plate can be squeezed between the inner wall of the rubber ring, so that the compression plate can enter the position inside the dust suction pipe for rapid cleaning, and dust and impurities accumulated on the surface of the cleaning shaft can be cleaned and transported to the inside of the filter box along the exhaust pipe, which is convenient for subsequent screening treatment, can reduce the flying of dust inside the dust reduction chamber, and can also extend the maintenance cycle of the equipment, thereby reducing the maintenance cost of the equipment;

[0020] 2. During the transmission process of the substrate, the present invention can make it abut against the rubber sleeve on the surface of the transmission shaft, drive the transmission shaft to rotate, and limit the substrate under the action of the transmission shaft, thereby reducing the position deviation during the transmission process and ensuring the stability of the transmission;

[0021] 3. The present invention can make the transmission tube reciprocate under the interaction of the guide shaft and the guide groove by rotating the transmission shaft, and the cleaning shaft also rests on the substrate, so that the substrate can be quickly cleaned. At the same time, when the cleaning shaft reciprocates with the transmission tube, the cleaning effect of the substrate can be guaranteed and the dust residue can be reduced;

[0022] 4. In the present invention, under the action of airflow, the dust inside the dust removal chamber can enter the swing tube along the hollow tube. When the dust reaches the transmission ball, the dust can be quickly discharged. In the transmission process, the swing tube can be shaken under the action of airflow to reduce internal blockage.

[0023] 5. During the maintenance process of the present invention, the operator can remove the sealing sleeve and disassemble the elastic ring, expand the bottom of the reset shaft to the left and right of the elastic ring, squeeze the rubber block and the elastic mesh cloth, squeeze out excess water inside, facilitate subsequent cleaning, and recycle for secondary use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the local structure of the operating table of the present invention;

[0026] Figure 3 It is a schematic diagram of the local structure of the welding part of the present invention;

[0027] Figure 4 This is a schematic diagram of the structure of the filter box of the present invention;

[0028] Figure 5 This is a schematic diagram of the water storage pipe structure of the present invention;

[0029] Figure 6 For the present invention Figure 5 The diagram of the progress enlargement at A in the middle;

[0030] In the figure: 1. operating table; 2. dust suppression chamber; 3. exhaust chamber; 4. filter box; 11. fixed pad; 21. positioning plate; 22. support frame; 23. adjustment plate; 231. welding plate; 24. dust suction pipe; 241. exhaust pipe; 25. limit plate; 26. transmission shaft; 261. transmission pipe; 27. cleaning shaft; 31. circulation fan; 41. limit slot; 42. water storage pipe; 421. hollow pipe; 43. reset shaft; 431. elastic ring; 44. docking ring; 441. grid plate; 45. swing pipe; 451. hollow ball; 46. elastic shaft; 461. transmission ball; 47. support pipe. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-6 The present invention provides a technical solution: a substrate cleaning device for producing children's stickers, comprising:

[0033] An operating table 1, a pair of fixed pads 11 are installed on the top of the operating table 1;

[0034] A dust reduction chamber 2 is provided on the top of the operating table 1, and the substrate is movably arranged inside the dust reduction chamber 2, so that the substrate can be cleaned during the transmission process;

[0035] The exhaust chamber 3 is arranged on the top of the dust reduction chamber 2. A pair of hollow shafts are installed inside the dust reduction chamber 2, and the hollow shafts are connected with the exhaust chamber 3. A plurality of clamping grooves are opened inside the exhaust chamber 3;

[0036] The filter box 4 is clamped in the clamping groove. A pair of circular grooves are opened inside the filter box 4. The dust generated in the dust reduction chamber 2 passes through the circular grooves, and a pair of water storage pipes 42 are installed inside the circular grooves. The water storage pipes 42 are used to collect dust and impurities. When the substrate needs to be cleaned, the substrate can be pulled to move inside the dust reduction chamber 2 under the action of the external winding device. During the transmission process, it can be cleaned. The exhaust chamber 3 can play a role of diversion, and the air inside the dust reduction chamber 2 is discharged. Under the action of the filter box 4, it is filtered and processed, and the dust and the like are settled in the water, which is convenient for subsequent cleaning and maintenance.

[0037] A positioning plate 21 is provided inside the dust reduction chamber 2, and the positioning plate 21 is clamped on the top of the operating table 1. A pair of support frames 22 are installed on the top of the positioning plate 21. The support frames 22 are symmetrically arranged. Transmission rollers are rotatably arranged on the surfaces of the support frames 22, and rubber rings are arranged on the surfaces of the transmission rollers. The substrate is movably arranged on the transmission rollers. During the transmission of the substrate, it can be abutted against the rubber sleeve on the surface of the transmission shaft 26, which can drive the transmission shaft 26 to rotate, and the substrate can also be limited under the action of the transmission shaft 26 to reduce the position deviation during the transmission process and ensure the stability of the transmission.

[0038] Welding plates 231 are installed on the side walls at both ends of the support frame 22. The welding plates 231 are symmetrically arranged. An adjustment plate 23 is movably clamped on the welding plate 231. A limit plate 25 is fixedly connected to the adjustment plate 23. A transmission shaft 26 is rotatably arranged at one end of the limit plate 25. A rubber sleeve is fixedly connected to the surface of one end of the transmission shaft 26 located on the outer side of the limit plate 25, and the rubber sleeve is against the surface of the base material to prevent deviation. A transmission tube 261 is sleeved at one end of the transmission shaft 26. The transmission tube 261 is rotatably arranged at one end of the limit plate 25. A guide groove is arranged inside the transmission tube 261, and The guide groove is wavy, and a guide shaft is installed at one end of the transmission shaft 26 located inside the limit plate 25, and the guide shaft is clamped inside the guide groove. During the rotation of the transmission shaft 26, it can push the transmission tube 261 to reciprocate inside the limit plate 25. Through the rotation of the transmission shaft 26, the transmission tube 261 can reciprocate under the interaction of the guide shaft and the guide groove, and the cleaning shaft 27 also rests on the substrate, which can quickly clean the substrate. At the same time, when the cleaning shaft 27 follows the reciprocating movement of the transmission tube 261, the cleaning effect of the substrate can be guaranteed to reduce the residual dust.

[0039] A telescopic frame is installed at the bottom of the transmission tube 261, and a cleaning shaft 27 is rotatably installed inside the telescopic frame. A plurality of compression plates are installed on the side of the cleaning shaft 27 away from the limiting plate 25, and the compression plates are arranged in a uniform array on the outside of the cleaning shaft 27. The connection between the cleaning shaft 27 and the compression plate is elastic, and a plurality of flannel pieces are fixedly connected to the outer wall of the compression plate.

[0040] A dust suction pipe 24 is movably provided at one end of the limiting plate 25, a circular groove is provided at one end of the dust suction pipe 24, and a cleaning shaft 27 is inserted inside the circular groove, an exhaust pipe 241 is installed at one end of the dust suction pipe 24, and one end of the exhaust pipe 241 is connected to the bottom of the hollow shaft, a rubber ring is installed at one end of the dust suction pipe 24, and the rubber ring is in contact with the compression plate. During the cleaning process, the compression plate can be squeezed between the inner wall of the rubber ring, so that the compression plate can enter the position inside the dust suction pipe 24 for rapid cleaning, and the dust and impurities accumulated on the surface of the cleaning shaft 27 can be cleaned and transported to the inside of the filter box 4 along the exhaust pipe 241, so as to facilitate subsequent screening processing, reduce the flying of dust inside the dust reduction chamber 2, and extend the maintenance cycle of the equipment, thereby reducing the maintenance cost of the equipment.

[0041] A plurality of circulation fans 31 are installed on the top of the exhaust chamber 3. Under the action of the circulation fans 31, the airflow inside the dust reduction chamber 2 is transmitted to the exhaust chamber 3, so that the dust can be classified.

[0042] A limit slot 41 is provided on the surface of the filter box 4, and the limit slot 41 is located between the circular grooves. A hollow tube 421 is installed inside the water storage pipe 42, and the hollow tube 421 is connected with the hollow shaft. A sealing sleeve is installed on the top of the hollow tube 421, and a plurality of elastic shafts 46 are fixedly connected to the outer wall of the sealing sleeve. The elastic shafts 46 are arranged in a uniform array on the outside of the sealing sleeve, and hollow balls 451 are fixedly connected to the elastic shafts 46. A docking ring 44 is installed between the hollow balls 451, and a grid plate 441 is installed inside the docking ring 44. Both the docking ring 44 and the grid plate 441 are elastic. The docking ring 44 is arranged at the bottom of the exhaust port, and the hollow ball 451 is connected with the exhaust port with the help of the docking ring 44.

[0043] A plurality of swinging tubes 45 are provided on the outside of the hollow tube 421, and the swinging tube 45 is connected to the outer wall of the sealing sleeve. A support tube 47 is fixedly connected to the bottom of the hollow ball 451, and a transmission ball 461 is installed at the bottom of the swinging tube 45. A plurality of compression grooves are opened on the side wall of the transmission ball 461. The support tube 47 is "J"-shaped and is installed at the bottom of the transmission ball 461. The support tube 47 can play the role of exhausting air, and the dust inside the dust removal chamber 2 is transmitted to the inside of the water storage pipe 42 along the hollow tube 421. Under the action of the airflow, the dust inside the dust removal chamber 2 can enter the swinging tube 45 along the hollow tube 421. When it reaches the transmission ball 461, the dust can be quickly discharged. In the transmission process, the swinging tube 45 can be shaken under the action of the airflow to reduce internal blockage.

[0044] An elastic ring 431 is sleeved on the outer wall of the hollow tube 421, and a plurality of reset shafts 43 are fixedly connected to the elastic ring 431. The bottom of the reset shaft 43 is inclined, and one end of the reset shaft 43 is against the inner wall of the water storage pipe 42. A plurality of elastic meshes are fixedly connected between the reset shafts 43 for screening dust and impurities, and uneven rubber blocks are provided on the elastic meshes. During maintenance, the operator can remove the sealing sleeve and disassemble the elastic ring 431, and can expand the bottom of the reset shaft 43 to the left and right of the elastic ring 431, so that the rubber block and the elastic mesh can be squeezed to squeeze out excess water inside, which is convenient for subsequent cleaning and can be recycled for secondary use.

[0045] Working principle: first, when the substrate needs to be cleaned, the substrate can be pulled to move inside the dust removal chamber 2 under the action of the external winding device. During the transmission process, it can be cleaned. The exhaust chamber 3 can play a role of diversion to discharge the air inside the dust removal chamber 2. Under the action of the filter box 4, it is filtered and processed to settle the dust in the water, which is convenient for subsequent cleaning and maintenance. During the transmission of the substrate, it can be abutted against the rubber sleeve on the surface of the transmission shaft 26, which can drive the transmission shaft 26 to rotate. The substrate can also be limited under the action of the transmission shaft 26 to reduce the position deviation during the transmission process and ensure the stability of the transmission. As the transmission shaft 26 rotates, the transmission tube 261 can reciprocate under the interaction of the guide shaft and the guide groove, and the cleaning shaft 27 also abuts against the substrate, which can quickly clean the substrate. At the same time, when the cleaning shaft 27 follows the transmission tube 261 to reciprocate, it can ensure the cleaning effect of the substrate and reduce the dust residue.

[0046] Then, during the cleaning process, the compression plate can be squeezed between the inner wall of the rubber ring, so that the compression plate can enter the position inside the dust suction pipe 24 for rapid cleaning, and the dust and impurities accumulated on the surface of the cleaning shaft 27 can be cleaned and transported to the inside of the filter box 4 along the exhaust pipe 241, so as to facilitate subsequent screening treatment, reduce the dust flying inside the dust reduction chamber 2, extend the maintenance cycle of the equipment, and reduce the maintenance cost of the equipment;

[0047] Finally, under the action of airflow, the dust inside the dust reduction chamber 2 can enter the swing tube 45 along the hollow tube 421. When it reaches the transmission ball 461, the dust can be quickly discharged. During the transmission process, the swing tube 45 can be shaken under the action of airflow to reduce internal blockage. After screening, the operator can remove the sealing sleeve and disassemble the elastic ring 431. The bottom of the reset shaft 43 can be expanded to the left and right of the elastic ring 431, and the rubber block and the elastic mesh can be squeezed to squeeze out excess water inside, which is convenient for subsequent cleaning and can be recycled for secondary use.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A substrate cleaning device for the production of children's stickers, characterized by: include, An operating table (1), wherein a pair of fixed pads (11) are installed on the top of the operating table (1); A dust removal chamber (2), wherein the dust removal chamber (2) is arranged on the top of the operating table (1), and the substrate is movably arranged inside the dust removal chamber (2), so that the substrate can be cleaned during the transmission process; An exhaust chamber (3), the exhaust chamber (3) being arranged on the top of the dust reduction chamber (2), a pair of hollow shafts being installed inside the dust reduction chamber (2), and the hollow shafts being connected to the exhaust chamber (3), and a plurality of clamping grooves being provided inside the exhaust chamber (3); A filter box (4), the filter box (4) is clamped inside the clamping groove, a pair of circular grooves are opened inside the filter box (4), dust generated inside the dust removal chamber (2) passes through the circular grooves, and a pair of water storage pipes (42) are installed inside the circular grooves, and the water storage pipes (42) are used to collect dust and impurities.

2. The substrate cleaning device for producing children's stickers according to claim 1, characterized in that: A positioning plate (21) is provided inside the dust removal chamber (2), and the positioning plate (21) is clamped on the top of the operating table (1). A pair of support frames (22) are installed on the top of the positioning plate (21), and the support frames (22) are symmetrically arranged. Transmission rollers are rotatably arranged on the surfaces of the support frames (22), and rubber rings are arranged on the surfaces of the transmission rollers. The base material is movably arranged on the transmission rollers.

3. The substrate cleaning device for producing children's stickers according to claim 2, characterized in that: Welding plates (231) are installed on the side walls at both ends of the support frame (22). The welding plates (231) are symmetrically arranged. An adjustment plate (23) is movably clamped on the welding plate (231). A limit plate (25) is fixedly connected to the adjustment plate (23). A transmission shaft (26) is rotatably arranged at one end of the limit plate (25). A rubber sleeve is fixedly connected to the surface of one end of the transmission shaft (26) located outside the limit plate (25), and the rubber sleeve is pressed against the surface of the base material to prevent The transmission tube (261) is sleeved on one end of the transmission shaft (26), and the transmission tube (261) is rotatably arranged on one end of the limit plate (25). A guide groove is arranged inside the transmission tube (261), and the guide groove is wavy. A guide shaft is installed on one end of the transmission shaft (26) located inside the limit plate (25), and the guide shaft is clamped inside the guide groove. During the rotation of the transmission shaft (26), the transmission tube (261) can be pushed to perform reciprocating motion inside the limit plate (25).

4. The substrate cleaning device for producing children's stickers according to claim 3, characterized in that: A telescopic frame is installed at the bottom of the transmission pipe (261), and a cleaning shaft (27) is rotatably arranged inside the telescopic frame. A plurality of compression plates are installed on the side of the cleaning shaft (27) away from the limiting plate (25), and the compression plates are arranged in a uniform array on the outside of the cleaning shaft (27). The connection between the cleaning shaft (27) and the compression plate is elastic, and a plurality of flannel pieces are fixedly connected to the outer wall of the compression plate. A dust suction pipe (24) is movably clamped at one end of the limit plate (25), a circular groove is formed at one end of the dust suction pipe (24), and a cleaning shaft (27) is inserted into the circular groove; an exhaust pipe (241) is installed at one end of the dust suction pipe (24), and one end of the exhaust pipe (241) is connected to the bottom of the hollow shaft; a rubber ring is installed at one end of the dust suction pipe (24), and the rubber ring is arranged in contact with the compression plate.

5. The substrate cleaning device for producing children's stickers according to claim 1, characterized in that: A plurality of circulating fans (31) are installed on the top of the exhaust chamber (3), and the circulating fans (31) transmit the airflow inside the dust removal chamber (2) to the inside of the exhaust chamber (3), thereby classifying the dust.

6. The substrate cleaning device for producing children's stickers according to claim 1, characterized in that: A limit slot (41) is provided on the surface of the filter box (4), and the limit slot (41) is located between the circular grooves. A hollow tube (421) is installed inside the water storage tube (42), and the hollow tube (421) is connected to the hollow shaft. A sealing sleeve is installed on the top of the hollow tube (421), and a plurality of elastic shafts (46) are fixedly connected to the outer wall of the sealing sleeve. The elastic shafts (46) are arranged on the outer side of the sealing sleeve in a uniform array. A hollow ball (451) is fixedly connected to the elastic shaft (46). A docking ring (44) is installed between the hollow balls (451). A grid plate (441) is installed inside the docking ring (44), and both the docking ring (44) and the grid plate (441) are elastic. The docking ring (44) is arranged at the bottom of the exhaust port, and the hollow ball (451) is connected to the exhaust port by means of the docking ring (44).

7. The substrate cleaning device for producing children's stickers according to claim 6, characterized in that: A plurality of swing tubes (45) are arranged outside the hollow tube (421), and the swing tubes (45) are connected to the outer wall of the sealing sleeve. A support tube (47) is fixedly connected to the bottom of the hollow ball (451), and a transmission ball (461) is installed at the bottom of the swing tube (45). A plurality of compression grooves are arranged on the side wall of the transmission ball (461). The support tube (47) is in a "J" shape and is installed at the bottom of the transmission ball (461). The support tube (47) can play a role of exhausting air, and transmit the dust inside the dust removal chamber (2) along the hollow tube (421) to the inside of the water storage pipe (42).

8. The substrate cleaning device for producing children's stickers according to claim 7, characterized in that: An elastic ring (431) is sleeved on the outer wall of the hollow tube (421), a plurality of reset shafts (43) are fixedly connected to the elastic ring (431), the bottom of the reset shaft (43) is inclined, one end of the reset shaft (43) is against the inner wall of the water storage pipe (42), a plurality of elastic meshes are fixedly connected between the reset shafts (43) for screening dust and impurities, and uneven rubber blocks are provided on the elastic meshes.

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