Improved coating fragment cleaning device

Abstract

The utility model relates to the technical field of fragment cleaning, and provides an improved coating fragment cleaning device which comprises a mounting plate and a fragment collecting box fixedly communicated to the bottom of the mounting plate, two baffles are symmetrically and movably connected to the interior of the mounting plate, and a mounting cover is fixedly connected to the side face of the mounting plate. And a dust falling assembly for cleaning fragments and dust is arranged in the mounting cover. The inner cavity of the fragment collecting box is designed to be in a trapezoid shape, fragment accumulation can be reduced, cleaning efficiency is improved, dust raising can be effectively prevented and fragment collecting efficiency is improved in cooperation with the dust falling assembly, it is guaranteed that dust is prevented from being scattered into the environment when fragments fall into the fragment collecting box, the cleanliness of the workshop environment is guaranteed, and labor waste is reduced; according to the utility model, the dismounting assembly is designed, the fragment collecting box can be dismounted for regular washing through the dismounting assembly, and a new fragment collecting box can be replaced for alternate use during cleaning, so that the device continuously and efficiently runs, and the downtime is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of debris cleaning, and in particular to an improved coating debris cleaning device. Background Art

[0002] At present, the graphite boat transmission on the solar cell production line is mainly automated pallet. The boat is flapped in the safety area during the production process, and graphite boat fragments will accumulate on the pallet. Due to production rhythm issues, production personnel fail to handle the pallet fragments in time, which will lead to falsely low production line yield (fragmentation rate) data and reduced cleanliness.

[0003] In the existing equipment, the sanitary cleaning of coating fragments is relatively complicated. The process requires the use of vacuum cleaners or other tools, which increases the cleanliness and affects the EL index. In addition, too many fragments during the cleaning process can easily cause personal injury. The main reason is that due to the particularity of coating, the personnel required to check the overlapping phenomenon in the boat during graphite boat filling to prevent the burning of the stuck position and high-frequency re-plating problems caused by fragments or residues. The inspection method is to confirm by tapping the graphite boat with a boat tapper. The tray position is prone to debris accumulation and manual cleaning is required due to the debris, resulting in waste of production capacity and cleanliness problems. Therefore, a device for improving the coating fragment cleaning is needed. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides an improved coating fragment cleaning device to solve the problem of complicated sanitary cleaning of coating fragments in the prior art.

[0005] The technical solution of the utility model is as follows: an improved coating debris cleaning device, comprising a mounting plate and a debris collection box fixedly connected to the bottom of the mounting plate, wherein two baffles are symmetrically and movably connected inside the mounting plate, a mounting cover is fixedly connected to the side of the mounting plate, and a dust removal component for cleaning debris and dust is arranged inside the mounting cover;

[0006] The dust reduction assembly includes a screw rod rotating inside the mounting cover and a dust collection cylinder fixed inside the mounting cover, the outer wall of the screw rod is sleeved with a torsion spring, the two ends of the torsion spring are respectively fixedly connected to the screw rod and the middle plate, the outer wall of the screw rod is threadedly connected to a reciprocating plate, the bottom of the reciprocating plate is fixedly connected to a pull rod, the end of the pull rod away from the reciprocating plate is fixedly connected to a piston, the top and bottom of the dust collection cylinder away from the pull rod end are respectively fixedly connected with a one-way suction pipe and a one-way exhaust pipe, the ends of the one-way suction pipe and the one-way exhaust pipe away from the dust collection cylinder are respectively connected to the inside of the mounting plate and the debris collection box.

[0007] Preferably, a middle plate in close contact with the mounting plate is fixedly connected to one side of the mounting cover close to the mounting plate, and a disassembly and assembly component for disassembling the debris collection box for regular water washing and rotation is provided between the middle plate and the mounting plate.

[0008] Preferably, the disassembly and assembly components include two clamping rods symmetrically fixed on the left and right ends of the front side of the middle plate and two clamping slots symmetrically opened on the left and right ends of the rear side of the mounting plate, and the interiors of the two clamping slots are fixedly connected with latex tubes adapted to the clamping rods.

[0009] Preferably, the back sides of the two baffles are fixedly connected with a rotating rod rotatably connected to the inside of the mounting plate, the end of the rotating rod close to the middle plate is fixedly connected with a rectangular rotating rod, and the end of the screw rod close to the rectangular rotating rod is provided with a rectangular slot adapted to the rectangular rotating rod.

[0010] Preferably, a plurality of communication grooves are formed laterally and equidistantly on one side of the mounting plate and the debris collection box close to the mounting cover, and the one-way suction pipe and the one-way discharge pipe are connected to the inside of the mounting plate and the debris collection box through the plurality of communication grooves.

[0011] Preferably, the outer walls of the one-way suction pipe and the one-way discharge pipe away from the dust collection tube are respectively bonded with a sealing sleeve 1 and a sealing sleeve 2, which are used to strengthen the sealing of the joints between the one-way suction pipe, the one-way discharge pipe and the plurality of connecting grooves.

[0012] Preferably, the two baffles are arranged to be inclined relative to each other, so as to promote the coating fragments to slide quickly into the fragment collection box.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model designs the inner cavity of the debris collection box in a trapezoidal shape, which can reduce the accumulation of debris and improve the cleaning efficiency. In combination with the dust reduction component, it can effectively prevent dust and improve the efficiency of debris collection, ensuring that when debris falls into the debris collection box, dust is prevented from being scattered into the environment, thereby ensuring the cleanliness of the workshop environment and reducing labor waste.

[0015] 2. The utility model is designed with a disassembly assembly component, by which the debris collection box can be disassembled for regular water washing. During the washing, a new debris collection box can be replaced for rotation use, so that the device can continue to operate efficiently and reduce downtime. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the decomposed structure proposed by the utility model;

[0019] Figure 3 The utility model proposed Figure 2 A side view schematic diagram of the structure;

[0020] Figure 4 This is a schematic diagram of a partial cross-sectional structure of the utility model.

[0021] In the figure: 1. Mounting plate; 2. Debris collection box; 3. Baffle; 4. Mounting cover; 5. Middle plate; 6. Disassembly and assembly components; 61. Clamp rod; 62. Clamp slot; 63. Latex tube; 64. Rectangular rotating rod; 65. Rectangular clamp slot; 7. Dust suppression component; 71. Screw rod; 72. Dust collection cylinder; 73. Torsion spring; 74. Dust collection cylinder; 75. Pull rod; 76. Piston; 77. One-way suction pipe; 771. Sealing sleeve 1; 78. One-way exhaust pipe; 781. Sealing sleeve 2. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] An improved coating debris cleaning device refers to a device used to clean up debris, residues or waste generated during the coating process. These devices can ensure efficient and thorough cleaning of coating debris, thereby improving production efficiency and product quality.

[0024] Example 1

[0025] In the existing equipment, the hygienic cleaning of coating debris is relatively complicated. The process requires the use of vacuum cleaners or other tools, which increases the cleanliness and affects the EL index. In addition, too many debris during the cleaning process can easily cause injuries to personnel. In particular, due to the special nature of coating, the graphite boat filling requires personnel to check the overlap phenomenon in the boat to prevent the burning of the stuck position and high-frequency re-plating caused by debris or residues. The inspection method is to tap the graphite boat with a boat tapper to confirm. The tray position is prone to debris accumulation and manual cleaning due to debris, which wastes production capacity and causes cleanliness problems. Please refer to Figure 1-Figure 4The embodiment provides an improved coating debris cleaning device, including a mounting plate 1 and a debris collection box 2 fixedly connected to the bottom of the mounting plate 1, the inner cavity of the debris collection box 2 is trapezoidal, and the trapezoidal shape can help concentrate the debris and make it toward the bottom of the debris collection box 2, so that the debris will not be scattered to the edge or corner of the box, but will be concentrated in an area that is relatively easy to clean, and can prevent the debris from accumulating in the box, because the narrower end of the bottom will prevent the debris from continuing to accumulate, forcing them to concentrate toward the bottom, which helps to avoid excessive accumulation of debris and reduces the frequency of the cleaning process. At the same time, because the debris is concentrated and distributed more evenly inside the box, the cleaning staff can clean the box more easily without the need to search and remove the debris laboriously, thereby improving the efficiency and speed of cleaning.

[0026] refer to Figure 1 As shown, the mounting plate 1 has two baffles 3 symmetrically and movably connected inside, and the two baffles 3 are arranged at an angle relative to each other, so as to promote the coating debris to quickly slide into the debris collection box 2. A slope is formed between the two inclined baffles 3. When the debris falls to the top of the baffles 3, the downward tilt of the top plate 3 opens an entrance, and the effects of gravity and the slope are utilized to allow the debris to quickly and smoothly fall from the coating equipment into the debris collection box 2, thereby effectively promoting the collection and cleaning process of the debris.

[0027] refer to Figure 2-Figure 4As shown, the use of vacuum cleaners or other tools in the process of cleaning the coating debris is likely to increase the cleanliness and affect the EL index. In addition, too many debris may cause injuries to the staff when operating the tools to clean the debris. In order to minimize the impact on the production line environment without using tools, ensure the accuracy of the debris data, quickly complete the debris cleaning, improve the production capacity utilization rate, and reduce labor waste, the following settings are specially made. A mounting cover 4 is fixedly connected to the side of the mounting plate 1. The interior of the mounting cover 4 is provided with a dust reduction component 7 for cleaning the debris and dust. The dust reduction component 7 includes a screw rod 71 rotating inside the mounting cover 4 and a dust collection cylinder 74 fixed inside the mounting cover 4. The outer wall of the screw rod 71 is provided with a torsion spring 73. The two ends of the torsion spring 73 are respectively fixedly connected to the screw rod 71 and the middle plate 5. The outer wall of the screw rod 71 is threadedly connected to a reciprocating plate 72. The bottom of the reciprocating plate 72 is fixedly connected to a pull rod 75, and the end of the pull rod 75 away from the reciprocating plate 72 is fixedly connected to a piston 76. The top and bottom of the dust suction tube 74 away from the pull rod 75 are respectively fixedly connected to a one-way suction pipe 77 and a one-way exhaust pipe 78. Both the one-way suction pipe 77 and the one-way exhaust pipe 78 are equipped with a one-way valve. When the one-way suction pipe 77 is opened, the one-way exhaust pipe 78 is closed. Conversely, the one-way suction pipe 77 is closed and the one-way exhaust pipe 78 is opened. When debris falls to the top of the baffle 3, the downward force of the top plate 3 will drive the screw rod 71 to rotate and then twist the torsion spring 73. The rotation of the screw rod 71 causes the reciprocating plate 72 to move outward on the outer wall thread of the screw rod 71. The reciprocating plate drives the pull rod 75 to move the piston 76 in the dust suction tube 74, causing negative pressure to be generated at the one-way suction pipe 77, thereby absorbing the dust generated when the debris falls to the top of the baffle 3. The ends of the one-way suction pipe 77 and the one-way discharge pipe 78 away from the dust collection cylinder 74 are respectively connected to the inside of the mounting plate 1 and the debris collection box 2. When the debris completely falls into the debris collection box 2, the baffle 3 is reset by the torsion spring 73, thereby causing the screw rod 71 to reverse. The screw rod 71 reverses to move the reciprocating plate 72 in the thread of the outer wall of the screw rod 71, thereby causing the piston 76 to move in the dust collection cylinder 74, so that the dust sucked in the dust collection cylinder 74 is discharged from the one-way discharge pipe 78 into the debris collection box 2. Through this mechanism, the top of the debris collection box 2 can prevent dust from being raised, ensuring that the debris and dust are effectively collected and processed, thereby maintaining a clean and hygienic working environment.

[0028] refer to Figure 3-Figure 4As shown, a plurality of connecting grooves are equidistantly provided laterally on one side of the mounting plate 1 and the debris collection box 2 near the mounting cover 4, and the one-way suction pipe 77 and the one-way discharge pipe 78 are connected to the interior of the mounting plate 1 and the debris collection box 2 through the plurality of connecting grooves. The outer walls of the one-way suction pipe 77 and the one-way discharge pipe 78 at one end away from the dust collection tube 74 are respectively bonded with a sealing sleeve 1 771 and a sealing sleeve 2 781, which are used to strengthen the sealing of the joints between the one-way suction pipe 77 and the one-way discharge pipe 78 and the plurality of connecting grooves. When the one-way suction pipe 77 and the one-way discharge pipe 78 are inserted into the plurality of connecting grooves and connected to the interior of the mounting plate 1 and the debris collection box 2, the design of the sealing sleeve 1 771 and the sealing sleeve 2 781 can ensure the airtightness of the internal environment of the debris collection box 2 and prevent dust or debris from leaking out, thereby protecting the safety of the operator.

[0029] Example 2

[0030] Based on Example 1, Figure 2-Figure 3 During use, as time goes by, a large amount of dust, debris and other debris will accumulate in the debris collection box 2. These accumulated dust and debris will affect the dust collection efficiency and sealing performance of the debris collection 2, thereby reducing the working efficiency of the device and increasing the risk of the operator. At this time, regular water washing can effectively clean the inside of the debris collection box 2, remove the accumulated dust and debris, and restore its dust collection efficiency and sealing performance. In order to disassemble the mounting plate 1 and the debris collection box 2 at the bottom thereof for regular water washing, the following settings are specially made: a middle plate 5 that is closely attached to the mounting plate 1 is fixedly connected to the side of the mounting cover 4 close to the mounting plate 1, and a disassembly and assembly component 6 that is used for disassembly of the debris collection box 2 for regular water washing and rotation is provided between the middle plate 5 and the mounting plate 1. The disassembly and assembly component 6 includes two clamping rods 61 symmetrically fixed on the left and right ends of the front side of the middle plate 5 and two clamping grooves symmetrically opened on the left and right ends of the rear side of the mounting plate 1. 62. The interiors of the two card slots 62 are fixedly connected with a latex tube 63 adapted to the card rod 61. The latex tube 63 has excellent adsorption properties and can increase the firmness of the card rod 61 and the card slot 62. The card rod 61 and the latex tube 63 in the card slot 62 are arranged to be connected, which can fix the mounting plate 1 and the middle plate 5. When the debris collection box 2 is disassembled and cleaned, the card rod 61 can be pulled out of the latex tube 63. After the debris collection box 2 is disassembled and cleaned, regular water washing can effectively clean the inside of the debris collection box 2, remove the accumulated dust and debris, and restore its dust collection efficiency and sealing performance. While cleaning, a new debris collection box 2 can be replaced for rotation use to ensure that the debris collection box 2 can work normally during the cleaning and drying process, and the production or work will not be interrupted due to the cleaning of the debris collection box 2. At the same time, the rotation use can also extend the service life of each debris collection box 2.

[0031] refer to Figure 2-Figure 3As shown, the interior of the back sides of the two baffles 3 are fixedly connected with a rotating rod that is rotatably connected to the interior of the mounting plate 1, and the end of the rotating rod close to the middle plate 5 is fixedly connected with a rectangular rotating rod 64, and the end of the screw rod 71 close to the rectangular rotating rod 64 is provided with a rectangular slot 65 that is compatible with the rectangular rotating rod 64. After the mounting plate 1 and the middle plate 5 are fixed, the rectangular rotating rod 64 will be inserted into the rectangular slot 65. At this time, when the debris falls to the top of the baffle 3, the downward force of the top plate 3 will provide a driving force for the screw rod 71. The size of the driving force of the screw rod 71 depends on the weight of the debris on the top of the baffle 3. The heavier the debris, the more dust is generated. At this time, the adsorption force generated at the one-way suction pipe 77 is also greater, so that the dust reduction component 7 is more flexible in cleaning the debris and dust.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An improved coating debris cleaning device, comprising a mounting plate (1) and a debris collection box (2) fixedly connected to the bottom of the mounting plate (1), characterized in that: Two baffles (3) are symmetrically and movably connected inside the mounting plate (1); a mounting cover (4) is fixedly connected to the side of the mounting plate (1); and a dust removal component (7) for cleaning debris and dust is arranged inside the mounting cover (4); The dust reduction assembly (7) comprises a screw rod (71) rotating inside the mounting cover (4) and a dust collection cylinder (74) fixed inside the mounting cover (4); a torsion spring (73) is sleeved on the outer wall of the screw rod (71); two ends of the torsion spring (73) are respectively fixedly connected to the screw rod (71) and the middle plate (5); a reciprocating plate (72) is threadedly connected to the outer wall of the screw rod (71); a pull rod (75) is fixedly connected to the bottom of the reciprocating plate (72); an end of the pull rod (75) away from the reciprocating plate (72) is fixedly connected to a piston (76); a one-way suction pipe (77) and a one-way exhaust pipe (78) are respectively fixedly connected at the top and bottom of one end of the dust collection cylinder (74) away from the pull rod (75); and one end of the one-way suction pipe (77) and the one-way exhaust pipe (78) away from the dust collection cylinder (74) are respectively connected to the inside of the mounting plate (1) and the debris collection box (2).

2. The device for improving the cleaning of coating debris according to claim 1, characterized in that: A middle plate (5) which is in close contact with the mounting plate (1) is fixedly connected to the side of the mounting cover (4) close to the mounting plate (1), and a disassembly and assembly component (6) for disassembling the debris collection box (2) for regular water washing and rotation is provided between the middle plate (5) and the mounting plate (1).

3. The device for improving the cleaning of coating debris according to claim 2, characterized in that: The disassembly assembly (6) comprises two clamping rods (61) symmetrically fixed at the left and right ends of the front side of the middle plate (5) and two clamping grooves (62) symmetrically opened at the left and right ends of the rear side of the mounting plate (1), and the interiors of the two clamping grooves (62) are fixedly connected with latex tubes (63) adapted to the clamping rods (61).

4. The device for improving the cleaning of coating debris according to claim 1, characterized in that: The back sides of the two baffles (3) are fixedly connected to a rotating rod rotatably connected to the inside of the mounting plate (1); one end of the rotating rod close to the middle plate (5) is fixedly connected to a rectangular rotating rod (64); and one end of the screw rod (71) close to the rectangular rotating rod (64) is provided with a rectangular slot (65) adapted to the rectangular rotating rod (64).

5. The device for improving the cleaning of coating debris according to claim 1, characterized in that: The mounting plate (1) and the debris collection box (2) are both provided with a plurality of communication grooves at equal intervals in the transverse direction on one side close to the mounting cover (4); the one-way suction pipe (77) and the one-way discharge pipe (78) are connected to the interior of the mounting plate (1) and the debris collection box (2) through the plurality of communication grooves.

6. The device for improving the cleaning of coating debris according to claim 1, characterized in that: The outer walls of the one-way suction pipe (77) and the one-way discharge pipe (78) at one end away from the dust collecting cylinder (74) are respectively bonded with a sealing sleeve 1 (771) and a sealing sleeve 2 (781) for strengthening the sealing performance of the joints between the one-way suction pipe (77), the one-way discharge pipe (78) and the plurality of connecting grooves.

7. The device for improving the cleaning of coating debris according to claim 1, characterized in that: The two baffles (3) are arranged to be inclined relative to each other, so as to facilitate the coating fragments to slide quickly into the fragment collection box (2).

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