Purging structure for floating dust on surface of steel plate

Abstract

The utility model belongs to the field of blowing structures, and particularly relates to a steel plate surface floating dust blowing structure which comprises a base, the upper end of the base is in contact with a steel plate, the upper end of the base is fixedly connected with a supporting column, the upper end of the supporting column is fixedly connected with a top plate, and the upper end of the top plate is in contact with an air cylinder. A cylinder rod of the cylinder is slidably connected with the top plate, a moving mechanism is arranged at the upper end of the top plate, a fixing plate is fixedly connected to the lower end of the cylinder rod of the cylinder, and a brush is fixedly connected to the lower end of the fixing plate. By designing the connecting sleeve, the filter screen, the clamping groove, the clamping block, the elastic sponge, the sliding groove and other components, the connecting sleeve is moved to drive the filter screen, the clamping block and other components to move towards the blower, and the connecting sleeve drives the filter screen, the clamping block and other components to move to the designated position on the blower; and a filter screen on the blower can filter external dust, so that the device is convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of purging structure technology, specifically a purging structure for dust on the surface of a steel plate. Background Technology

[0002] A dust-blowing structure for steel plate surfaces refers to a structure that blows away dust from the surface of steel plates. Blowing equipment typically uses compressed air or other gases to generate a high-speed airflow, which is then sprayed onto the steel plate surface through an air nozzle to blow away the dust. For example, utility model patent CN206168956U proposes a dust-blowing structure for steel plates, including an air pipe assembly located on one side of a degreasing chamber. The air pipe assembly includes an upper air pipe assembly, a lower air pipe assembly, and an air compressor for supplying gas to the upper and lower air pipe assemblies. The upper air pipe assembly includes two sets of upper air pipes. Each set of upper air pipes includes two connected upper air pipes, several upper spray pipes formed on each upper air pipe, and corresponding upper air nozzles installed on the upper spray pipes. The angle between the two upper air pipes is 120 to 150 degrees. The upper air nozzle includes a bottom wall with several first air holes evenly distributed on the bottom wall. The lower air pipe assembly has the same structure as the upper air pipe assembly. This utility model relates to a blowing structure for steel plates. By installing an air pipe assembly on one side of the degreasing chamber, it removes moisture, acid, and other impurities from the steel plate surface, improving surface quality. In existing technology, the device lacks a filtration mechanism, making it difficult to filter dust from the blower, thus hindering operation. Furthermore, the lack of a moving mechanism prevents the brush and blower from moving simultaneously while blowing the steel plate, resulting in uneven blowing. Therefore, improvements to the existing technology are needed. Utility Model Content

[0003] The purpose of this utility model is to provide a blowing structure for floating dust on the surface of steel plates, so as to solve the problems that the device does not have a filtering mechanism, the dust on the blower is not easy to filter, which makes the device inconvenient to use. Moreover, when the device is in use, the device does not have a moving mechanism, and the brush and blower are not easy to move while blowing the steel plate, which makes it difficult for the device to blow the steel plate evenly.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A dust-blowing structure for steel plate surfaces includes a base, the upper end of which contacts the steel plate, a support column fixedly connected to the upper end of the base, a top plate fixedly connected to the upper end of the support column, a cylinder contacting the upper end of the top plate, a cylinder rod slidably connected to the top plate, a moving mechanism at the upper end of the top plate, a fixed plate fixedly connected to the lower end of the cylinder rod, a brush fixedly connected to the lower end of the fixed plate, a blower inside the fixed plate, and a filter mechanism outside the blower.

[0006] Preferably, the moving mechanism includes a first connecting plate, which is fixedly connected to the upper end of the top plate. A motor is fixedly mounted on the outer side of the first connecting plate, and the rotating shaft of the motor is rotatably connected to the first connecting plate. A screw is fixedly connected to the left end of the rotating shaft of the motor, and the screw is rotatably connected to the first connecting plate. A second connecting plate is fixedly connected to the upper end of the top plate, and the second connecting plate is rotatably connected to the screw. A threaded block is threadedly connected to the outer side of the screw, and the threaded block is slidably connected to the top plate. The threaded block is fixedly connected to a cylinder, and a sliding block is fixedly connected to the outer side of the cylinder. A guide rod is fixedly connected to the outer side of the first connecting plate, and the guide rod is fixedly connected to the second connecting plate. The sliding block is slidably connected to the guide rod and the sliding block is slidably connected to the top plate. By moving the brush and blower downwards to contact the designated position, and then starting the motor, the motor drives the screw and the threaded block to perform threaded movement, thereby causing the brush and blower to move while blowing on the steel plate, making the device blow evenly on the steel plate.

[0007] Preferably, a bearing is fixedly sleeved inside the second connecting plate, and a screw is fixedly sleeved inside the inner ring of the bearing. By designing the bearing, the screw can be supported to rotate.

[0008] Preferably, the filtering mechanism includes a connecting sleeve, with the outer side of the hair dryer contacting the connecting sleeve. A filter screen is fixedly connected inside the connecting sleeve. A slot is provided inside the hair dryer, and a locking block is slidably connected inside the slot. An elastic sponge is provided inside the connecting sleeve, and a sliding groove is provided inside the connecting sleeve. The locking block is slidably connected to the connecting sleeve. By moving the connecting sleeve, the filter screen and locking block, etc., are moved onto the hair dryer. After the connecting sleeve moves the filter screen and locking block, etc., to a designated position on the hair dryer, the filter screen on the hair dryer can filter external dust, making the device easy to use.

[0009] Preferably, one end of the elastic sponge is fixedly connected to the card block, and the other end of the elastic sponge is fixedly connected to the connecting sleeve. By designing the elastic sponge, the card block has an elastic effect.

[0010] Preferably, a guide block is slidably connected inside the sliding groove, and the guide block is fixedly connected to the card block. By designing the guide block, the card block can be guided.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. The dust-blowing structure for the steel plate surface described in this utility model is designed with components such as a connecting sleeve, filter screen, slot, block, elastic sponge, and sliding groove. The moving connecting sleeve drives the filter screen and block to move onto the blower. After the connecting sleeve drives the filter screen and block to the designated position on the blower, the filter screen on the blower can filter external dust, making the device easy to use.

[0013] 2. The dust blowing structure on the surface of the steel plate described in this utility model is designed with components such as a first connecting plate, a motor, a screw, a second connecting plate, a bearing, and a threaded block. The brush and the blower are moved downward to contact the designated position. Then the motor is started, and the motor drives the screw and the threaded block to make threaded movement, so that the brush and the blower move while blowing the steel plate, making the device blow the steel plate evenly. Attached Figure Description

[0014] Figure 1 This is a first-view structural schematic diagram of the dust removal structure on the surface of the steel plate described in this utility model.

[0015] Figure 2 This is a second-view structural schematic diagram of the dust-blowing structure on the surface of the steel plate described in this utility model.

[0016] Figure 3 This utility model Figure 2 A magnified diagram of a hair dryer;

[0017] Figure 4 This utility model Figure 3 Enlarged diagram of point A.

[0018] In the diagram: 1. Base; 2. Steel plate; 3. Support column; 4. Top plate; 5. Cylinder; 6. Moving mechanism; 61. First connecting plate; 62. Motor; 63. Screw; 64. Second connecting plate; 65. Bearing; 66. Threaded block; 67. Sliding block; 68. Guide rod; 7. Fixing plate; 8. Brush; 9. Hair dryer; 10. Filtering mechanism; 101. Connecting sleeve; 102. Filter screen; 103. Slot; 104. Slot; 105. Elastic sponge; 106. Sliding groove; 107. Guide block. Detailed Implementation

[0019] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Please see Figures 1-4 The dust removal structure for the surface of a steel plate includes a base 1, a steel plate 2 in contact with the upper end of the base 1, a support column 3 fixedly connected to the upper end of the base 1, a top plate 4 fixedly connected to the upper end of the support column 3, a cylinder 5 in contact with the upper end of the top plate 4, a cylinder rod of the cylinder 5 slidably connected to the top plate 4, a moving mechanism 6 provided at the upper end of the top plate 4, a fixing plate 7 fixedly connected to the lower end of the cylinder rod of the cylinder 5, a brush 8 fixedly connected to the lower end of the fixing plate 7, a blower 9 provided inside the fixing plate 7, and a filter mechanism 10 provided outside the blower 9.

[0023] Please see Figure 2The moving mechanism 6 includes a first connecting plate 61, which is fixedly connected to the upper end of the top plate 4. A motor 62 is fixedly mounted on the outer side of the first connecting plate 61, and the rotating shaft of the motor 62 is rotatably connected to the first connecting plate 61. A screw 63 is fixedly connected to the left end of the rotating shaft of the motor 62, and the screw 63 is rotatably connected to the first connecting plate 61. A second connecting plate 64 is fixedly connected to the upper end of the top plate 4, and a bearing 65 is fixedly sleeved inside the second connecting plate 64. The screw 63 is fixedly sleeved inside the inner ring of the bearing 65. By designing the bearing 65, the screw 63 can be supported to rotate. The second connecting plate 64 is rotatably connected to the screw 63, and the outer side of the screw 63 is connected by threads. A threaded block 66 is connected to the top plate 4 and is slidably connected to the top plate 4. The threaded block 66 is fixedly connected to the cylinder 5. A sliding block 67 is fixedly connected to the outside of the cylinder 5. A guide rod 68 is fixedly connected to the outside of the first connecting plate 61 and is fixedly connected to the second connecting plate 64. The sliding block 67 is slidably connected to the guide rod 68 and the top plate 4. By moving the brush 8 and the blower 9 downward to contact the designated position, the motor 62 is started. The motor 62 drives the screw 63 and the threaded block 66 to make threaded movement, so that the brush 8 and the blower 9 move while blowing on the steel plate 2, so that the device blows the steel plate 2 evenly.

[0024] Please see Figure 3 , Figure 4 The filtering mechanism 10 includes a connecting sleeve 101. The outer side of the blower 9 contacts the connecting sleeve 101. A filter screen 102 is fixedly connected inside the connecting sleeve 101. A slot 103 is provided inside the blower 9. A locking block 104 is slidably connected inside the slot 103. An elastic sponge 105 is provided inside the connecting sleeve 101. One end of the elastic sponge 105 is fixedly connected to the locking block 104, and the other end of the elastic sponge 105 is fixedly connected to the connecting sleeve 101. By designing the elastic sponge 105, the locking block 104 has an elastic effect. The connecting sleeve 101 has a sliding... The groove 106 has a guide block 107 slidably connected inside it. The guide block 107 is fixedly connected to the locking block 104. By designing the guide block 107, the locking block 104 can be guided. The locking block 104 is slidably connected to the connecting sleeve 101. By moving the connecting sleeve 101, the filter screen 102 and the locking block 104 and other components are moved onto the blower 9. After the connecting sleeve 101 moves the filter screen 102 and the locking block 104 and other components to the designated position on the blower 9, the filter screen 102 on the blower 9 can filter external dust, making the device easy to use.

[0025] The specific implementation process of this utility model is as follows: Before the device is used, the movable connecting sleeve 101 moves towards the blower 9. The movement of the connecting sleeve 101 drives the filter screen 102 and the locking block 104 to move. The locking block 104 moves and contacts the blower 9, thereby causing the locking block 104 to move towards the elastic sponge 105. The movement of the locking block 104 drives the guide block 107 to move. The movement of the locking block 104 compresses the elastic sponge 105. After the connecting sleeve 101, the filter screen 102 and other components move to the designated position, the elastic force of the elastic sponge 105 pushes the locking block 104 to move. The locking block 104 moves into the slot 103, thereby limiting the connecting sleeve 101 and the filter screen 102 and other components. This allows the filter screen 102 on the blower 9 to filter external dust, making the device easy to use.

[0026] When the device is in use, the steel plate 2 is placed in the designated position on the base 1, the cylinder 5 is started, the cylinder 5 drives the fixed plate 7 to move downward, the fixed plate 7 moves downward, and the brush 8 and the blower 9 and other components move downward. The brush 8 moves downward and contacts the steel plate 2. Then the motor 62 is started, the motor 62 drives the screw 63 to rotate, the screw 63 rotates and causes the threaded block 66 to move, which in turn causes the threaded block 66 to have a relative displacement. The movement of the threaded block 66 drives the cylinder 5 to move, and the movement of the cylinder 5 drives the brush 8, the blower 9 and the sliding block 67 and other components to move. The blower 9 is started, and the brush 8 and the blower 9 move while blowing on the steel plate 2, so that the device blows the steel plate 2 evenly.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dust-blowing structure for steel plate surfaces, comprising a base (1), characterized in that: The upper end of the base (1) is in contact with a steel plate (2), and the upper end of the base (1) is fixedly connected to a support column (3). The upper end of the support column (3) is fixedly connected to a top plate (4). The upper end of the top plate (4) is in contact with a cylinder (5). The cylinder rod of the cylinder (5) is slidably connected to the top plate (4). The upper end of the top plate (4) is provided with a moving mechanism (6). The lower end of the cylinder rod of the cylinder (5) is fixedly connected to a fixing plate (7). The lower end of the fixing plate (7) is fixedly connected to a brush (8). The inside of the fixing plate (7) is provided with a blower (9). The outside of the blower (9) is provided with a filter mechanism (10).

2. The dust removal structure for steel plate surface as described in claim 1, characterized in that: The moving mechanism (6) includes a first connecting plate (61), which is fixedly connected to the upper end of the top plate (4). A motor (62) is fixedly installed on the outer side of the first connecting plate (61). The rotating shaft of the motor (62) is rotatably connected to the first connecting plate (61). A screw (63) is fixedly connected to the left end of the rotating shaft of the motor (62). The screw (63) is rotatably connected to the first connecting plate (61). A second connecting plate (64) is fixedly connected to the upper end of the top plate (4). The second connecting plate (64) is connected to the screw (61). 3) Rotary connection: The outer side of the screw (63) is connected to a threaded block (66) by a thread. The threaded block (66) is slidably connected to the top plate (4). The threaded block (66) is fixedly connected to the cylinder (5). The outer side of the cylinder (5) is fixedly connected to a sliding block (67). The outer side of the first connecting plate (61) is fixedly connected to a guide rod (68). The guide rod (68) is fixedly connected to the second connecting plate (64). The sliding block (67) is slidably connected to the guide rod (68). The sliding block (67) is slidably connected to the top plate (4).

3. The dust-blowing structure for the steel plate surface according to claim 2, characterized in that: The second connecting plate (64) is fitted with a bearing (65), and the inner ring of the bearing (65) is fitted with a screw (63).

4. The dust removal structure for steel plate surface as described in claim 1, characterized in that: The filtering mechanism (10) includes a connecting sleeve (101), the outer side of the blower (9) is in contact with the connecting sleeve (101), the inside of the connecting sleeve (101) is fixedly connected to a filter screen (102), the inside of the blower (9) is provided with a slot (103), the inside of the slot (103) is slidably connected to a block (104), the inside of the connecting sleeve (101) is provided with an elastic sponge (105), the inside of the connecting sleeve (101) is provided with a sliding groove (106), and the block (104) is slidably connected to the connecting sleeve (101).

5. The dust removal structure for steel plate surface according to claim 4, characterized in that: One end of the elastic sponge (105) is fixedly connected to the card block (104), and the other end of the elastic sponge (105) is fixedly connected to the connecting sleeve (101).

6. The dust removal structure for steel plate surface according to claim 4, characterized in that: The sliding groove (106) is internally slidably connected to a guide block (107), and the guide block (107) is fixedly connected to the locking block (104).

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