A surface cleaning device for coiled steel used in the production of elevator guide rail supports

Abstract

The utility model discloses a kind of coiled steel surface cleaning equipment for producing elevator guide rail support, it is related to elevator guide rail support production technical field, including processing table, the dustproof part is arranged on the top of processing table;The dustproof part is internally provided with cleaning part and extends out the top of dustproof part, the cleaning part includes main cleaning unit and auxiliary cleaning unit;The dust removal part is arranged in the bottom of processing table, and the dustproof part includes dustproof box.The utility model can clean coiled steel in relatively closed space by setting dustproof box, can effectively prevent the dust after cleaning from scattering everywhere to harm the environment and staff of processing, also facilitate to cooperate dust removal part to discharge dust in batches, by setting dust removal part, when cleaning coiled roller, start dust removal machine box to cooperate dust extraction pipe to absorb the dust generated by cleaning, and dust extraction pipe is divided into two groups to improve the effect of dust removal, and filter disc is simultaneously set to filter dust to prevent pipeline from being blocked.

Description

Technical Field

[0001] This utility model relates to the field of elevator guide rail bracket production technology, specifically to a surface cleaning device for coiled steel used in the production of elevator guide rail brackets. Background Technology

[0002] Existing elevator parts manufacturers require a large amount of steel plates when manufacturing elevator guide rail brackets. However, in order to facilitate transportation, the steel plates are wound into coils when they leave the factory. However, the coiled steel is prone to rust if it cannot be used in time. Therefore, surface cleaning is generally required after uncoiling. Existing coiled steel surface cleaning equipment uses sandpaper to rub and remove rust from the surface of the steel plate, which can only achieve rubbing and rust removal in one direction and one time, and its function is poor.

[0003] In the prior art, a Chinese patent document with publication number CN208713657U was proposed to solve the above-mentioned technical problems. The technical solution disclosed in the patent document is as follows: a surface cleaning device for producing elevator guide rail brackets, including a workbench, wherein the lower end edge of the workbench is provided with a support foot. This utility model can realize the fixation of the device, and the design is more user-friendly. It can realize multi-directional and multi-time friction rust removal of steel plates, which greatly improves the rust removal function of the device and ensures the cleaning quality of the steel plates.

[0004] However, the above solutions may result in dust being scattered near the equipment, which could affect the safety of equipment use and harm the processing environment. Utility Model Content

[0005] The purpose of this invention is to provide a surface cleaning device for coiled steel used in the production of elevator guide rail supports, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A surface cleaning device for producing coiled steel for elevator guide rail brackets includes a processing table, the top of which is provided with a dustproof component.

[0008] The dustproof component has a cleaning component inside and extends out of the top of the dustproof component. The cleaning component includes a main cleaning unit and a secondary cleaning unit.

[0009] The bottom of the processing table is equipped with a dust removal device.

[0010] A further improvement of this utility model is that the dustproof component includes a dustproof box, which is fixedly installed on the top surface of the processing table. The dustproof box has a maintenance door sealed by a hinge on the front. The dustproof box has through slots on both the left and right sides. By setting up the dustproof box, the rolled steel can be cleaned in a relatively enclosed space, which can effectively prevent the dust after cleaning from spreading everywhere and harming the processing environment and workers. It also facilitates the centralized discharge of dust in conjunction with the dust removal component.

[0011] A further improvement of this utility model is that the main cleaning unit includes two sets of electric push rods and two sets of cleaning rollers. Both sets of electric push rods are fixedly installed on the top surface of the dustproof box. A set of cleaning rollers is fixedly installed at the bottom end of the output rod of the two sets of electric push rods. The other set of cleaning rollers is inverted and fixedly installed on the bottom surface of the inner cavity of the dustproof box. The model of the electric push rod is JAL40.

[0012] A further improvement of this utility model's technical solution is that the secondary cleaning unit includes a Z-shaped scraper, which is fixedly installed on the left side of the upper cleaning roller. A Z-shaped baffle is fixedly installed on the right side of the upper cleaning roller, and an enamel steel plate is fixedly installed on the bottom surface of the Z-shaped baffle. The sides of the Z-shaped scraper and the Z-shaped baffle are both slidably and sealed to the inner wall of the dustproof box. Through the secondary cleaning unit, the upper cleaning roller can move down synchronously, thereby blocking the through groove and improving the sealing of the box. At the same time, the Z-shaped scraper can pre-clean the coiled steel, while the enamel steel plate can wipe the cleaned coiled steel.

[0013] A further improvement of this utility model is that the dust removal component includes a dust removal housing, which is placed below the processing table. An upper suction pipe and a lower suction pipe are fixedly installed on the absorption end of the dust removal housing. Filter discs are fixedly installed inside both the upper and lower suction pipes. The model of the dust removal housing is MCJC-1500.

[0014] A further improvement of this utility model is that: the output rods of both sets of electric push rods are sealed and slide through the top of the dustproof box, and the cleaning roller includes a U-shaped frame, a rotating shaft, and a cleaning abrasive cylinder.

[0015] A further improvement of this utility model is that: one end of the upper suction pipe is inserted into the middle of the top surface of the dust box, and one end of the lower suction pipe passes through the processing table and is inserted into the middle of the bottom surface of the dust box. The suction pipe is divided into upper and lower groups, which can improve the dust removal effect. At the same time, a filter plate is set to filter dust and prevent pipe blockage.

[0016] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0017] 1. This utility model provides a surface cleaning device for coiled steel used in the production of elevator guide rail brackets. By setting up a dustproof box, the coiled steel can be cleaned in a relatively enclosed space, which can effectively prevent the dust after cleaning from spreading everywhere and harming the processing environment and workers. At the same time, it is also convenient to cooperate with dust removal components to centrally discharge dust.

[0018] 2. This utility model provides a surface cleaning device for rolled steel used in the production of elevator guide rail brackets. By setting up a dust removal component, the dust removal box can be activated to absorb the dust generated during the cleaning of the rolls, and the dust removal pipe is divided into upper and lower groups to improve the dust removal effect. At the same time, a filter plate is set up to filter dust and prevent pipe blockage.

[0019] 3. This utility model provides a surface cleaning device for coiled steel used in the production of elevator guide rail brackets. Through the auxiliary cleaning unit, the upper cleaning roller can move down synchronously, thereby partitioning the through groove to improve the sealing of the box. At the same time, the Z-shaped scraper can pre-clean the coiled steel, and the enamel steel plate can wipe the cleaned coiled steel. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the opening structure of the dustproof box of this utility model;

[0022] Figure 3 This is a schematic diagram of the overall cross-sectional structure of this utility model;

[0023] Figure 4 This utility model Figure 3 A magnified structural diagram at point A;

[0024] Figure 5 This is a schematic diagram of the cleaning component structure of this utility model.

[0025] In the diagram: 1. Processing table;

[0026] 2. Dustproof components; 21. Dustproof box; 22. Maintenance door; 23. Through groove;

[0027] 3. Cleaning components; 31. Electric actuator; 32. Cleaning roller; 33. Z-type scraper; 34. Z-type baffle; 35. Enameled steel plate;

[0028] 4. Dust removal components; 41. Dust removal machine housing; 42. Upper suction pipe; 43. Lower suction pipe; 44. Filter disc. Detailed Implementation

[0029] The present invention will be further described in detail below with reference to embodiments:

[0030] Example 1

[0031] like Figures 1-5 As shown, this utility model provides a surface cleaning device for coiled steel used in the production of elevator guide rail supports. It includes a processing table 1, a dustproof component 2 on the top of the processing table 1, and a dustproof box 21 fixedly installed on the top surface of the processing table 1. A maintenance door 22 is sealed on the front of the dustproof box 21 via a hinge. Through slots 23 are provided on both the left and right sides of the dustproof box 21. A cleaning component 3 is installed inside the dustproof component 2 and extends beyond the top of the dustproof component 2. The cleaning component 3 includes a main cleaning unit and a secondary cleaning unit. A dust removal component 4 is installed at the bottom of the processing table 1. By setting up the dustproof box 21, the coiled steel can be cleaned in a relatively enclosed space, effectively preventing the cleaned dust from spreading and harming the processing environment and workers. It also facilitates the centralized removal of dust in conjunction with the dust removal component 4.

[0032] Example 2

[0033] like Figures 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the main cleaning unit includes two sets of electric push rods 31 and two sets of cleaning rollers 32. Both sets of electric push rods 31 are fixedly installed on the top surface of the dustproof box 21. One set of cleaning rollers 32 is fixedly installed at the bottom end of the output rods of the two sets of electric push rods 31, and the other set of cleaning rollers 32 is inverted and fixedly installed on the bottom surface of the inner cavity of the dustproof box 21. The auxiliary cleaning unit includes a Z-shaped scraper frame 33. The Z-shaped scraper frame 33 is fixedly installed on the left side of the upper cleaning roller 32, and a Z-shaped baffle 34 is fixedly installed on the right side of the upper cleaning roller 32. The bottom surface of the baffle 34 is fixedly installed with an enamel steel plate 35. The sides of the Z-shaped scraper 33 and the Z-shaped baffle 34 are sealed and slidably connected to the inner wall of the dust box 21. The output rods of the two sets of electric push rods 31 are sealed and slidably passed through the top of the dust box 21. The cleaning roller 32 includes a U-shaped frame, a rotating shaft, and a cleaning abrasive cylinder. Through the auxiliary cleaning unit, it can move down synchronously when the upper cleaning roller 32 moves down, thereby partitioning the through groove 23 and improving the sealing of the box. At the same time, the Z-shaped scraper 33 can pre-clean the coiled steel, while the enamel steel plate 35 can wipe the cleaned coiled steel.

[0034] Example 3

[0035] like Figures 1-5As shown, based on embodiments 1-2, this utility model provides a technical solution: Preferably, the dust removal component 4 includes a dust removal housing 41, which is placed below the processing table 1. An upper suction pipe 42 and a lower suction pipe 43 are fixedly installed on the absorption end of the dust removal housing 41. Filter discs 44 are fixedly installed inside both the upper and lower suction pipes 42 and 43. One end of the upper suction pipe 42 is inserted into the middle of the top surface of the dustproof box 21, and one end of the lower suction pipe 43 passes through the processing table 1 and is inserted into the middle of the bottom surface of the dustproof box 21. By setting the dust removal component 4, the dust removal housing 41 can be activated to work with the suction pipes to absorb the dust generated during the cleaning of the roller. The upper and lower suction pipes can improve the dust removal effect, and the filter discs 44 can filter dust and prevent pipe blockage.

[0036] The working principle of the surface cleaning equipment for producing elevator guide rail brackets will be explained in detail below.

[0037] like Figures 1-5 As shown, this solution uses a PLC as the core control component. The PLC is connected to the electric push rod 31 and the dust collector box 41. When the cleaning equipment is in use, the uncoiled steel is passed through the through groove 23 and placed on the lower cleaning roller 32. The PLC sends a descent command to the electric push rod 31, so that the upper cleaning roller 32 can move down to contact the steel. Then another winding device is started to move the steel. When the steel is moving, it will pass through the Z-shaped scraper 33 for pre-cleaning, then through the cleaning roller 32 for fine cleaning, and finally through the enamel steel plate 35 for detailed wiping.

[0038] During cleaning, the PLC can send an absorption command to the dust collector box 41, so that the two sets of suction pipes can work with the filter disc 44 to absorb the dust generated during cleaning and store it in the filter bag.

[0039] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A surface cleaning device for coiled steel used in the production of elevator guide rail brackets, comprising a processing table (1), characterized in that: The processing table (1) is equipped with a dustproof component (2) on its top. The dustproof component (2) is provided with a cleaning component (3) inside and extends out of the top of the dustproof component (2). The cleaning component (3) includes a main cleaning unit and a secondary cleaning unit. The bottom of the processing table (1) is equipped with a dust removal component (4); The dustproof component (2) includes a dustproof box (21), which is fixedly installed on the top surface of the processing table (1). The dustproof box (21) has a maintenance door (22) sealed on the front hinge. The dustproof box (21) has through slots (23) on both the left and right sides. The main cleaning unit includes two sets of electric push rods (31) and two sets of cleaning rollers (32). Both sets of electric push rods (31) are fixedly installed on the top surface of the dustproof box (21). A set of cleaning rollers (32) is fixedly installed at the bottom of the output rod of the two sets of electric push rods (31). The other set of cleaning rollers (32) is installed upside down on the bottom surface of the inner cavity of the dustproof box (21). The auxiliary cleaning unit includes a Z-shaped scraper (33), which is fixedly installed on the left side of the upper cleaning roller (32). A Z-shaped baffle (34) is fixedly installed on the right side of the upper cleaning roller (32). An enamel steel plate (35) is fixedly installed on the bottom surface of the Z-shaped baffle (34). The sides of the Z-shaped scraper (33) and the Z-shaped baffle (34) are both slidably and sealed to the inner wall of the dustproof box (21). Both sets of electric actuators (31) have their output rods sealed and slide through the top of the dustproof box (21). The cleaning roller (32) includes a U-shaped frame, a rotating shaft, and a cleaning abrasive cylinder.

2. The surface cleaning equipment for producing elevator guide rail brackets according to claim 1, characterized in that: The dust removal component (4) includes a dust removal housing (41), which is placed below the processing table (1). The dust removal housing (41) has an upper suction pipe (42) and a lower suction pipe (43) fixedly installed at the absorption end. Both the upper suction pipe (42) and the lower suction pipe (43) have filter discs (44) fixedly installed inside.

3. The surface cleaning equipment for producing elevator guide rail brackets according to claim 2, characterized in that: One end of the upper suction pipe (42) is inserted into the middle of the top surface of the dust box (21), and one end of the lower suction pipe (43) passes through the processing table (1) and is inserted into the middle of the bottom surface of the dust box (21).

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