High-precision steel sheet processing dust removal method

Abstract

The application discloses a high-precision steel plate processing dust removal method, comprising the following steps: A, moving the steel plate processing assembly line equipment into the construction site; moving four bottom plates to the construction site, arranging the bottom plates around the assembly line equipment, and defining a production area; B, positioning columns are arranged on the upper side of the bottom plate, positioning sleeves are inserted into the positioning columns, and a support structure is formed; C, side wall structures are installed on the left and right sides; front and rear wall plates are installed on the front and rear sides, a door hole is formed in the front wall plate, and a door curtain is installed in the door hole; D, a first elastic filter screen is arranged on the top of the four support structures; E, installation of a dust removal system: the dust removal system is installed on the side wall in the dustproof shed. The application builds a dustproof shed, monitors the dust index in the dustproof shed, reduces the adhesion of dust, mosquitoes and other foreign matters on the surface of the steel plate, finally improves the processing precision of the oil-coated coil, and guarantees the product quality.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of steel plate processing, and in particular to a high-precision steel plate processing dust removal method. BACKGROUND

[0002] Steel plate processing generally refers to unwinding, flattening, and then die pressing or slitting a metal coil (such as a steel coil, an aluminum coil, etc.) into a required specification (size, shape) of a customer. In a steel plate processing flow line, dust, insects, and other foreign matters often stick to the surface of the steel plate, and the prior art usually uses a scraper or the like to remove the dust.

[0003] In the automobile field, in order to prevent the surface of the coil from rusting, the coil is subjected to oiling treatment, but once the foreign matter sticks to the oil-coated coil, it is difficult to clean the surface of the coil, thereby affecting the surface precision of the steel plate processing. Therefore, the prior art has a high requirement on the environment during high-precision steel plate processing.

[0004] Therefore, how to provide a high-precision steel plate processing dust removal method has become a problem to be solved by those skilled in the art. SUMMARY

[0005] In order to overcome the shortcomings of the prior art, the purpose of the present application is to provide a high-precision steel plate processing dust removal method.

[0006] The purpose of the present application is achieved by the following technical solutions:

[0007] According to the present application, a high-precision steel plate processing dust removal method is provided, which comprises the following steps of setting up a dustproof shed, the setting up of the dustproof shed comprising the following steps:

[0008] A. Make the construction site neat; move the steel plate processing flow line equipment into the construction site, and arrange the flow line equipment according to the production process; move four bottom plates to the construction site, arrange the bottom plates around the flow line equipment, and define a production area;

[0009] B. Set up a support structure: set a positioning column on the upper side of the bottom plate, and open two assembly holes distributed above and below on the positioning column; open two groups of through holes penetrating the positioning sleeve, one group of through holes being two through holes at the same horizontal height, on the positioning sleeve; insert the positioning sleeve into the positioning column, so that the assembly holes on the positioning column and the same group of through holes on the positioning sleeve are coincided, thereby forming a support structure;

[0010] C. Set up side walls and doors: connect the adjacent two support structures by using a tensioning screw, and pass a group of through holes and assembly holes at both ends of the tensioning screw; install a side wall structure on the tensioning screw on the left and right sides; install a front wall plate and a rear wall plate on the tensioning screw on the front and rear sides, and open a door hole on the front wall plate, and install a door curtain in the door hole;

[0011] D, the erection of the ceiling: the first elastic filter screen is arranged on the top of the four support structures;

[0012] E, the installation of the dust removal system: the dust removal system is installed on the side wall in the dustproof shed, the dust removal system includes an air purifier, an air conditioner, a dehumidifier and an environmental monitoring device, the air purifier is used for adsorbing air particles in the dustproof shed, and the environmental monitoring device includes a display panel, and the display panel is provided with a temperature sensor, a particulate matter sensor and a humidity sensor.

[0013] As a preferred scheme, the side wall structure comprises:

[0014] The side template is connected to the support structure through the mounting plate on the back side thereof; wherein a tenon groove extending in the front-rear direction is formed in the side template, and the tenon groove penetrates the front side of the side template; a tenon block is slidingly arranged in the tenon groove, the left and right sides of the tenon block extend out of the tenon groove, and the left and right sides of the top end of the tenon block are provided with vertical clamping plates;

[0015] A plurality of leaf structures, the leaf structure comprises an upper leaf and a lower leaf, and the upper leaf and the lower leaf are respectively provided with a waist-shaped hole extending in the vertical direction and allowing the side template to pass through;

[0016] The upper leaf is slidingly arranged in the position of the side template above the tenon groove through the waist-shaped hole; the lower leaf is slidingly arranged in the position of the side template below the tenon groove through the waist-shaped hole;

[0017] The clamping plates abut against the upper leaf at the most front side to clamp the plurality of upper leaves;

[0018] The side of the upper leaf is provided with a second elastic filter screen, and the two sides of the second elastic filter screen are respectively connected to the corresponding support structure; the side of the lower leaf is provided with a third elastic filter screen, and the two sides of the third elastic filter screen are respectively connected to the corresponding support structure.

[0019] As a preferred scheme, the waist-shaped hole of the upper leaf leaves a margin for the relative sliding of the side template and the upper leaf;

[0020] The side surface of the tenon block is provided with a limiting rod; the mounting block is provided on the mounting plate at a position outside the side template, and a limiting groove extending in the front-rear direction is formed in the mounting block; and the limiting rod is inserted into the limiting groove.

[0021] As a preferred scheme, a screw block is arranged in front of the tenon block, the screw block is provided with a threaded hole penetrating the screw block in the front-rear direction, a screw rod is threadedly connected in the inner cavity of the threaded hole, and the rear end of the screw rod is connected to the front side of the tenon block;

[0022] The side surface of the screw block is provided with left and right extending insertion rods, the insertion rods are inserted into the limiting grooves, and the ends of the insertion rods are provided with up and down extending clamping rods; the front end surface of the limiting groove is provided with a clamping groove matched with the clamping rod.

[0023] As a preferred scheme, the upper ends of the upper leaves are connected with purlins, the first elastic filter screens are installed on the purlins; the top of the second elastic filter screen is connected with the bottom of the purlin, and the bottom of the second elastic filter screen is connected with the support structure.

[0024] As a preferred scheme, the purlin comprises a hollow main pipe, an inner pipe is arranged in the inner cavity of the hollow main pipe, and the inner pipe and the hollow main pipe are filled with injected expanded cement mortar.

[0025] As a preferred scheme, the front end of the side formwork below the tenon groove is rotatably installed with a rotating key through a support, and the central axis of the rotating key extends vertically.

[0026] The left and right sides of the rotating key are respectively connected with a chord line, the chord line on the left side of the rotating key connects the left sides of the lower leaves together, and the chord line on the right side of the rotating key connects the right sides of the lower leaves together.

[0027] As a preferred scheme, a pouring hole is arranged on the positioning sleeve, and grout is poured into the positioning sleeve through the pouring hole until the upper end of the positioning column is covered by the grout.

[0028] As a preferred scheme, the positioning sleeve comprises straight columns and curved columns, the straight columns are arranged in the middle of the bottom plate, and the curved columns are arranged on both sides of the straight columns; the two ends of the tension screw rod are respectively connected to the corresponding straight columns; the straight columns and the curved columns are connected through a reinforcing rod, and the horizontal height of the end of the reinforcing rod close to the straight column is higher than the horizontal height of the end of the reinforcing rod away from the straight column.

[0029] As a preferred scheme, the temperature sensor, the particulate matter sensor and the humidity sensor are connected with a processor, and the processor is connected with the air purifier.

[0030] The temperature sensor is used for detecting the temperature parameter of the installation space and forming a temperature parameter signal.

[0031] The particulate matter sensor is used for detecting the particulate matter parameter in the installation space and forming a particulate matter parameter signal.

[0032] The humidity sensor is used for detecting the humidity parameter in the installation space and forming a humidity parameter signal.

[0033] The processor is respectively used for receiving temperature parameter signal, particulate matter parameter signal and humidity parameter signal and comparing with corresponding parameter setting threshold value; when the temperature parameter signal is higher than the upper limit of temperature parameter setting threshold value or lower than the lower limit of temperature parameter setting threshold value, the air conditioner is controlled to adjust temperature; when the particulate matter parameter signal is higher than particulate matter parameter setting threshold value, the air purifier is controlled to adjust; when the humidity parameter signal is higher than humidity parameter setting threshold value, the dehumidifier is controlled to adjust.

[0034] Compared with the prior art, the present application has the following technical effects:

[0035] (1) The present application builds a dustproof shed and monitors the dust index in the dustproof shed, ensures that the environment for steel plate processing is a low-dust environment, reduces the situation that dust, mosquitoes and other foreign matters stick to the surface of the steel plate, and finally improves the processing precision of the oil-coated coil and ensures product quality.

[0036] (2) The present application realizes internal support positioning sleeve through positioning columns, and the positioning sleeve is filled with concrete, which can improve the strength of the straight column and curved column formed by the positioning sleeve, so that the support structure is more firm, and the support of the dustproof shed can be well realized, and the overall stability of the dustproof shed is greatly improved; the building method of the dustproof shed of the present application can form a dustproof shed with strong stability, high strength and not easy to collapse;

[0037] (3) The present application sets a second elastic filter screen on one side of the upper sheet and a third elastic filter screen on one side of the lower sheet, which can effectively prevent dust or foreign matter and also play a role in ventilation and air permeation;

[0038] (4) The present application rotates the rotating key to synchronously rotate each lower sheet, thereby adjusting the inclination angle of the lower sheet, so as to change the gap size between two adjacent lower sheets, more controllably adjust the angle of sunlight irradiating into the dustproof shed, and effectively adjust the angle of sunlight irradiating into the dustproof shed to avoid direct irradiation of ultraviolet rays on the production line;

[0039] (5) The present application leaves a margin for the side template to slide relative to the upper sheet in the waist-shaped hole of the upper sheet, adjusts the height of the upper end of the upper sheet, changes the height of the corresponding purlin, clamps the upper sheet through the clamping plate to fix the position of the upper sheet, and finally makes the purlin as a whole in an arched distribution; in this way, the load can be effectively dispersed, the stability of the whole building can be improved, and larger load can be carried without increasing the number of support structures, so as to realize the maximization of space. BRIEF DESCRIPTION OF DRAWINGS

[0040] Figure 1 It is a structural schematic view of the front side of the dustproof shed of the present application when the side wall and the door are not built;

[0041] Figure 2 Structure diagram of left side of dustproof shed of the present application;

[0042] Figure 3 Structure diagram of side mold plate of the present application;

[0043] Figure 4 Structure diagram of tenon block of the present application;

[0044] Figure 5 Structure diagram of screw block of the present application;

[0045] Figure 6 Structure diagram of upper page piece of the present application;

[0046] Figure 7 Cooperation diagram of lower page piece and rotating key of the present application;

[0047] Figure 8 Internal diagram of single support structure of the present application;

[0048] Figure 9 Swing diagram of four support structures of the present application;

[0049] Figure 10 Section diagram of purlin of the present application;

[0050] Corresponding component names represented by numbers and letters in the figure:

[0051] 1, bottom plate;

[0052] 2, support structure;

[0053] 21, positioning column; 210, assembly hole;

[0054] 22, positioning sleeve; 221, straight column; 222, curved column; 223, reinforcing rod;

[0055] 3, tension screw; 31, mounting block; 32, limiting groove; 33, clamping groove;

[0056] 4, side wall structure;

[0057] 41, side mold plate; 411, mortise; 412, tenon block; 413, clamping plate; 414, limiting rod; 415, screw block; 417, insertion rod; 418, clamping rod;

[0058] 42, page piece structure; 420, waist-shaped hole; 421, upper page piece; 422, lower page piece;

[0059] 43, mounting plate; 44, support; 45, rotating key; 46, string;

[0060] 5, purlin; 51, hollow main pipe; 52, inner pipe. Detailed Implementation

[0061] Example: Figures 1 to 10 As shown, the present invention provides a high-precision steel plate processing dust removal method, including the construction of a dustproof shed, the construction of which includes the following steps:

[0062] A. Make the construction site clean and tidy; move the steel plate processing assembly line equipment (not shown) into the construction site and arrange the assembly line equipment according to the production process; move the four base plates to the construction site, arrange base plate 1 around the assembly line equipment, and define the production area.

[0063] B. Construction of the support structure: A positioning post 21 is provided on the upper side of the base plate 1, and two assembly holes 210 distributed vertically are provided on the positioning post 21; two sets of through holes distributed vertically through the positioning sleeve 22 are provided on the positioning sleeve 22, and one set of through holes consists of two holes at the same horizontal level; the positioning sleeve 22 is inserted into the positioning post 21 so that the assembly holes 210 on the positioning post 21 and the same set of through holes on the positioning sleeve 22 correspond to each other and coincide, forming the support structure 2;

[0064] C. Construction of side walls and doors: The two adjacent support structures 2 are connected by tie rods 3, and the two ends of the tie rods 3 pass through a set of through holes and assembly holes 210 respectively; the side wall structures 4 are installed on the tie rods 3 on the left and right sides; the front wall panel and the rear wall panel are installed on the tie rods 3 on the front and rear sides, and a door opening is opened on the front wall panel, and a door curtain is installed in the door opening;

[0065] D. Roof construction: The first elastic filter screen is laid on top of the four supporting structures 2;

[0066] E. Installation of the dust removal system: A dust removal system is installed on the side wall inside the dustproof shed. The dust removal system includes an air purifier, an air conditioner, a dehumidifier, and an environmental monitoring device. The air purifier is used to adsorb air particles inside the dustproof shed. The environmental monitoring device includes a display panel, which is equipped with a temperature sensor, a particulate matter sensor, and a humidity sensor.

[0067] It should be noted that the specific materials and installation of the door curtain are not the subject of this application, but are conventional technical means in this field, and will not be described in detail here.

[0068] In this way, the positioning sleeve is supported from the inside by positioning columns. The positioning sleeve is filled with concrete, which can improve the strength of the straight and curved columns formed by the positioning sleeve, thereby making the support structure more solid and better supporting the dustproof shed, and greatly improving the overall stability of the dustproof shed.

[0069] In implementation, in step A, the pouring formwork can be previously erected on the ground at the construction site, and the pouring formwork is provided with a pouring opening. At least three pouring formworks are enclosed to form a pouring cavity, and positioning steel bars are arranged in the cavity, and then the bottom plate is installed on the positioning steel bars, and then the concrete is poured into the pouring cavity through the pouring opening. In this way, the bottom plate can be firmly fixed on the ground to ensure the stability of the support structure.

[0070] In implementation, in step E, the environmental monitoring device includes a monitoring box with an opening on one side, and the display panel is installed on the side of the opening of the monitoring box, and the side of the monitoring box away from the opening is installed on the side wall in the dustproof shed.

[0071] In implementation, the internal environment of the dustproof shed is monitored by the environmental monitoring device. Specifically, the internal environmental parameters (such as temperature parameters, particulate matter parameters, humidity parameters, and other environmental parameters) of the dustproof shed are regulated so that the internal environmental parameters of the dustproof shed body are regulated to be within the corresponding environmental parameter setting threshold range.

[0072] It should be noted that the specific arrangement of the steel plate processing assembly line equipment is not the content to be protected by the present application. According to the process flow and equipment characteristics, linear, U-shaped, S-shaped, and other layout methods can be used to reduce material handling distance and improve production efficiency, and details are not described here.

[0073] In implementation, the projections of the axes of the two assembly holes on one positioning column are perpendicular. Of course, according to the number of support structures and the shape when they are placed around in actual situations, the angle between the projections of the axes of the two assembly holes on one positioning column can also be other angles.

[0074] In this way, the lower disc of the positioning sleeve is stabilized by the positioning column, and the base of the dustproof shed forms a relatively stable support. In addition, the positioning sleeve is filled with concrete, which can improve the strength of the support structure formed by the positioning sleeve, thereby making the dustproof shed more stable. Finally, the tensioning screw rod is used to form a stable whole of each support structure, further increasing the support strength of the dustproof shed. In addition, since the strength is improved by the connecting screw rod, it is also convenient to disassemble and repair when needed, improving the work efficiency.

[0075] Specifically, the side wall structure 4 includes:

[0076] The rear side of the side mold plate 41 is connected to the support structure 2 through the mounting plate 43; wherein the side mold plate 41 is provided with a tenon groove 411 extending in the front-rear direction, and the tenon groove 411 penetrates the front side of the side mold plate 41; a tenon block 412 is slidingly arranged in the tenon groove 411, and the left and right sides of the tenon block 412 extend out of the tenon groove 411, and the left and right sides of the top end of the tenon block 412 are provided with vertical clamping plates 413; in implementation, the side mold plate 41 is located between the two clamping plates 413;

[0077] A plurality of page sheet structures 42, the page sheet structure 42 includes an upper page sheet 421 and a lower page sheet 422, and the upper page sheet 421 and the lower page sheet 422 are respectively provided with a waist-shaped hole 420 extending in the vertical direction and passing through the side mold plate 41; wherein the upper page sheet 421 is slidingly arranged on the side mold plate 41 above the tenon groove 411 through the waist-shaped hole 420; the lower page sheet 422 is slidingly arranged on the side mold plate 41 below the tenon groove 411 through the waist-shaped hole 420;

[0078] Wherein, the clamping plate 413 abuts against the uppermost page sheet 421 to clamp the plurality of upper page sheets 421, so that the positions of the upper page sheets 421 are fixed;

[0079] Wherein, one side of the upper page sheet 421 is provided with a second elastic filter screen, and the two sides of the second elastic filter screen are respectively connected to the corresponding support structure 2; one side of the lower page sheet 422 is provided with a third elastic filter screen, and the two sides of the third elastic filter screen are respectively connected to the corresponding support structure 2.

[0080] In implementation, in order to ensure that the upper page sheets 421 are clamped by the clamping plate 413 and the fixing effect between the upper page sheets 421 is more stable, a magnet can be additionally arranged on the upper page sheet 421, which can make the adjacent upper page sheets 421 adhere more stably after being adhered.

[0081] In implementation, the second elastic filter screen and the third elastic filter screen are located on the same side of the side mold plate 41, and the two sides of the second elastic filter screen and the third elastic filter screen are respectively connected to the opposite sides of the two support structures 2.

[0082] It should be noted that the first elastic filter screen, the second elastic filter screen and the third elastic filter screen are all ordinary elastic filter screens that can be purchased on the market and can achieve dustproof effect. The specific structure of the elastic filter screen is not the content to be protected by the present application, and will not be described here. In the present embodiment, the first, second and third elastic filter screens are distinguished, which is only for distinguishing their installation positions, and the specific structures of the first, second and third elastic filter screens are not limited.

[0083] It should be noted that in the present embodiment, the tenon block is always slidingly arranged in the tenon groove.

[0084] Thus, by setting the second elastic filter screen on one side of the upper sheet and the third elastic filter screen on one side of the lower sheet, dust or foreign matter can be effectively prevented, and ventilation can be achieved.

[0085] Specifically, the waist-shaped hole 420 of the upper sheet 421 leaves a margin for the relative sliding of the side template 41 and the upper sheet 421.

[0086] The side surface of the tenon block 412 is provided with a limiting rod 414; the mounting plate 43 is provided with a mounting block 31 on the outer side of the side template 41, and the mounting block 31 is provided with a limiting groove 32 extending in the front-rear direction, and the limiting rod 414 is inserted into the limiting groove 32.

[0087] In implementation, the mounting block 31 and the second elastic filter screen and the third elastic filter screen are respectively located on opposite sides of the side template 41.

[0088] Specifically, a screw block 415 is provided in front of the tenon block 412, the screw block 415 is provided with a threaded hole extending through the screw block 415 in the front-rear direction, the inner cavity of the threaded hole is threadedly connected with a screw rod, the rear end of the screw rod is connected with the front side of the tenon block 412, and the front end of the screw rod extends out of the threaded hole.

[0089] The side surface of the screw block 415 is provided with a left-right extending insertion rod 417, the insertion rod 417 is inserted into the limiting groove 32, and the distal end of the insertion rod 417 is provided with an up-down extending clamping rod 418; the front end surface of the limiting groove 32 is provided with a clamping groove 33 matched with the clamping rod 418.

[0090] It should be noted that in the present application, the number of upper sheets 421 is sufficient, and the spacing between the upper sheets 421 is also small enough, so that only a slight forward rotation of the screw rod can achieve the effect of clamping the upper sheets.

[0091] In implementation, the front side of the tenon block 412 can also be provided with a screw hole for inserting the screw rod.

[0092] Specifically, the upper end of the upper sheet 421 is connected with a purlin 5, and the first elastic filter screen is mounted on each purlin 5; the top of the second elastic filter screen is connected with the bottom of the purlin 5, the bottom of the second elastic filter screen is connected with the side template 41 above the mortise 411; the bottom of the third elastic filter screen is connected with the support structure 2, and the top of the third elastic filter screen is connected with the side template 41 below the mortise 411.

[0093] In this embodiment, the forward rotation of the screw pushes it to the rear of the screw block, forcing the tenon block to move backward in the mortise, and the clamping plate applies backward pressure to the upper leaf, thereby clamping several upper leaves, so that the position of each upper leaf is fixed; when the position of the upper leaf needs to be adjusted, the screw is rotated in the opposite direction, and the several upper leaves also enter a loosened state, so that the upper leaf can move up and down to change the height of the purlin, and finally the purlin as a whole is in an arched distribution, at this time, the screw is rotated in the forward direction again, and each upper leaf is clamped to achieve fixation.

[0094] In this way, by leaving a margin for the side formwork to slide relative to the upper leaf in the waist-shaped hole of the upper leaf, adjusting the height of the upper end of the upper leaf, changing the height of the corresponding purlin, and clamping the upper leaf by the clamping plate to fix the position of the upper leaf, the purlin as a whole is in an arched distribution; in this way, the load can be effectively dispersed, the stability of the overall building can be improved, and a larger load can be carried without increasing the number of support structures, thereby maximizing the use of space.

[0095] Specifically, the purlin 5 comprises a hollow main pipe 51, an inner pipe 52 is arranged in the inner cavity of the hollow main pipe 51, and the inner pipe 52 and the hollow main pipe 51 are filled with injected expanded cement mortar.

[0096] Specifically, the front end of the side formwork 41 located below the mortise 411 is rotatably installed with a rotating key 45 through a support 44, and the central axis of the rotating key 45 extends vertically.

[0097] Specifically, the front end of the side formwork 41 located below the mortise 411 is rotatably installed with a rotating key 45 through a support 44, and the central axis of the rotating key 45 extends vertically.

[0098] In implementation, the rotating key is connected with a vertical rotating shaft, and the rotating shaft is installed on the support through a bearing. The rotating shaft can be a damping shaft, so that the rotation of the lower leaf can be controlled by manually rotating the rotating shaft, and the lower leaf will be in a relatively stable state when the rotation is stopped. Of course, according to actual conditions, the rotation of the rotating shaft can also be realized by cooperating with a worm gear transmission, which can also prevent the lower leaf from rotating in an accidental and non-human case.

[0099] In implementation, a limiting hole is formed in the support for the chord to pass through. It should be noted that the part of the chord between the limiting hole and the rotating key has a certain curvature to facilitate the rotation of the rotating key to drive the lower leaf to rotate through the chord.

[0100] In this embodiment, the lower page pieces are synchronously rotated by rotating the rotating key, and the inclination angle of the lower page pieces is adjusted, so that the gap size of the adjacent two lower page pieces is changed, the angle of sunlight irradiating into the dustproof shed can be more controllably adjusted, and the angle of sunlight irradiating into the dustproof shed can be effectively adjusted, so that the ultraviolet rays are avoided from directly irradiating the processing production line.

[0101] Specifically, a pouring hole is formed in the positioning sleeve 22, and the pouring hole is used to pour the slurry into the positioning sleeve 22 until the upper end of the positioning column 21 is covered by the slurry.

[0102] Specifically, the positioning sleeve 22 includes a straight column 221 and a curved column 222, the straight column 221 is located in the middle of the bottom plate 1, and the curved column 222 is distributed on both sides of the straight column 221; wherein the two ends of the tensioning screw rod 3 are connected to the corresponding straight columns 221. It should be noted that the overall curvature of the positioning column inside the curved column 222 is consistent with the curvature of the curved column.

[0103] Specifically, the straight column 221 and the curved column 222 are connected by a reinforcing rod 223, wherein the horizontal height of one end of the reinforcing rod 223 close to the straight column 221 is higher than the horizontal height of the other end of the reinforcing rod 223 away from the straight column 221.

[0104] In this way, the lower part of the positioning sleeve is vertically arranged, which can further improve the structural stability, and the positioning sleeve can also form the style of a straight column or a curved column, which has the advantages of not easy to collapse and high strength when supporting the ridge of the dustproof shed.

[0105] Specifically, the temperature sensor, the particulate matter sensor, and the humidity sensor are connected with a processor, and the processor is connected with the air purifier;

[0106] The temperature sensor is used to detect the temperature parameter of the installation space and form a temperature parameter signal;

[0107] The particulate matter sensor is used to detect the particulate matter parameter in the installation space and form a particulate matter parameter signal;

[0108] The humidity sensor is used to detect the humidity parameter in the installation space and form a humidity parameter signal;

[0109] The processor is used to receive the temperature parameter signal, the particulate matter parameter signal, and the humidity parameter signal, and compare them with the corresponding parameter setting thresholds; when the temperature parameter signal is higher than the upper limit of the temperature parameter setting threshold or lower than the lower limit of the temperature parameter setting threshold, the air conditioner is controlled to adjust the temperature; when the particulate matter parameter signal is higher than the particulate matter parameter setting threshold, the air purifier is controlled to adjust; and when the humidity parameter signal is higher than the humidity parameter setting threshold, the dehumidifier is controlled to adjust.

[0110] In implementation, the temperature in the dustproof shed is controlled at 18-25 DEG C by the air conditioner, so as to avoid the size deviation of the steel plate (especially the low-carbon steel and alloy structural steel) and the processing equipment due to the thermal expansion and cold shrinkage, thereby improving the processing precision.

[0111] In implementation, the humidity in the dustproof shed is controlled at 40%-60% RH by the dehumidifier, so as to avoid the rust of the steel plate caused by the high humidity and the static electricity of the steel plate caused by the low humidity, thereby avoiding the adsorption of the dust and metal scraps.

[0112] In implementation, the particles in the dustproof shed are adjusted by the air purifier, so as to avoid the attachment of the air particles (dust, metal scraps, grinding wheel ash) on the processing surface of the steel plate or into the equipment, thereby avoiding the abrasive wear and affecting the processing precision.

[0113] It should be noted that the specific arrangement position and arrangement mode of the air purifier, the dehumidifier, the environmental monitoring device and the air conditioner are not the contents to be protected by the present application, and can be adjusted according to the actual situation, which will not be described here.

[0114] In implementation, the display panel is arranged with a plurality of display screens, and the side of the display panel corresponding to the display screen is engraved with the corresponding environmental parameter mark, and the other side is engraved with the corresponding parameter unit; the plurality of display screens are in sequence the display screen for displaying the temperature parameter, the display screen for displaying the humidity parameter, the display screen for displaying the PM0.5 parameter, the display screen for displaying the PM1 parameter and the display screen for displaying the PM5 parameter.

[0115] In this way, the corresponding environmental parameters in the installation space are observed by the installation personnel through the display screen and the corresponding environmental parameter mark and the corresponding parameter unit arranged on the two sides of the display screen.

[0116] The above embodiments only express several embodiments of the present application, and the description is more specific and detailed, but it cannot be understood as the limitation of the scope of the patent. It should be noted that for ordinary skilled in the art, without departing from the concept of the present application, a number of variations and improvements can be made, which are the equivalent modifications and evolution of the above embodiments according to the essential technology of the present application, and these all belong to the present application.

Claims

1. A method for dust removal in high-precision steel plate processing, characterized in that, The dustproof shed includes the following steps: A. Clean the ground to make the construction site tidy; move the steel plate processing assembly line equipment into the construction site and arrange the assembly line equipment according to the production process; move the four bottom plates to the construction site to arrange the bottom plates around the assembly line equipment to define the production area; B. Construction of the support structure: a positioning column is arranged on the upper side of the bottom plate, and two assembly holes are arranged on the positioning column in a vertical direction; two groups of through holes are arranged on the positioning sleeve, and the through holes of one group are at the same horizontal level; the positioning sleeve is inserted into the positioning column, so that the assembly holes on the positioning column and the through holes of the same group on the positioning sleeve are coincided to form a support structure; C. Construction of the side wall and the door: the opposite pull rods are connected between the adjacent two support structures, and the two ends of the opposite pull rods pass through a group of through holes and assembly holes, respectively; the side wall structure is installed on the opposite pull rods on the left and right sides; the front wall plate and the rear wall plate are installed on the opposite pull rods on the front and rear sides, and a door hole is arranged on the front wall plate, and a door curtain is installed in the door hole; D. Construction of the ceiling: the first elastic filter screen is arranged on the top of the four support structures; E. Installation of the dust removal system: the dust removal system is installed on the side wall in the dustproof shed, and the dust removal system includes an air purifier, an air conditioner, a dehumidifier and an environmental monitoring device, the air purifier is used for adsorbing air particles in the dustproof shed, and the environmental monitoring device includes a display panel, and the display panel is provided with a temperature sensor, a particulate matter sensor and a humidity sensor; The side wall structure includes: A side template, the rear side of the side template is connected with the support structure through a mounting plate; wherein a tenon groove extending in the front-rear direction is arranged on the side template, and the tenon groove penetrates the front side of the side template; a tenon block is slidably arranged in the tenon groove, and the left and right sides of the tenon block extend out of the tenon groove, and the left and right sides of the top end of the tenon block are provided with vertical clamping plates; A plurality of leaf structures, the leaf structure includes an upper leaf and a lower leaf, and the upper leaf and the lower leaf are respectively provided with a waist-shaped hole extending in the vertical direction and allowing the side template to pass through; The upper leaf is slidably arranged on the side template above the tenon groove through the waist-shaped hole; the lower leaf is slidably arranged on the side template below the tenon groove through the waist-shaped hole; The clamping plates abut against the upper leaf on the most front side to clamp the plurality of upper leaves; One side of the upper leaf is provided with a second elastic filter screen, and the two sides of the second elastic filter screen are connected with the corresponding support structure, respectively; one side of the lower leaf is provided with a third elastic filter screen, and the two sides of the third elastic filter screen are connected with the corresponding support structure, respectively; The waist-shaped hole of the upper leaf has a certain amount of space for the relative sliding of the side template and the upper leaf; The side surface of the tenon block is provided with a limiting rod; the mounting plate is provided with a mounting block on the position outside the side template, and a limiting slot extending in the front-rear direction is arranged on the mounting block, and the limiting rod is inserted into the limiting slot; A screw block is arranged in front of the tenon block, the screw block is provided with a threaded hole penetrating the screw block in the front-rear direction, the inner cavity of the threaded hole is threadedly connected with a screw rod, and the rear end of the screw rod is connected with the front side of the tenon block; The side surface of the screw block is provided with left and right extending insertion rods, the insertion rods are inserted into the limiting grooves, and the ends of the insertion rods are provided with up and down extending clamping rods; the front end surface of the limiting groove is provided with a clamping groove matched with the clamping rod; The front end of the side mold plate below the mortise is rotatably provided with a rotating key through a support, and the central axis of the rotating key extends vertically; The left and right sides of the rotating key are respectively connected with a chord, the chord on the left side of the rotating key connects the left sides of the lower leaf pieces together, and the chord on the right side of the rotating key connects the right sides of the lower leaf pieces together.

2. The high-precision steel sheet machining dust removal method according to claim 1, characterized by, The upper ends of the upper leaf pieces are connected with purlins, the first elastic filter screens are installed on the purlins; the top of the second elastic filter screen is connected with the bottom of the purlin, the bottom of the second elastic filter screen is connected with the side mold plate above the mortise; the bottom of the third elastic filter screen is connected with the support structure, and the top of the third elastic filter screen is connected with the side mold plate below the mortise.

3. The high-precision steel sheet machining dust removal method according to claim 2, characterized by, The purlin comprises a hollow main pipe, an inner pipe is arranged in the inner cavity of the hollow main pipe, and the inner pipe and the hollow main pipe are filled with expanded cement mortar by pouring.

4. The high-precision steel sheet machining dust removal method according to claim 1, characterized by, A pouring hole is arranged on the positioning sleeve, and the pouring hole is used for pouring grout into the positioning sleeve until the upper end of the positioning column is covered by the grout.

5. The high-precision steel sheet machining dust removal method according to claim 1, characterized by, The positioning sleeve comprises straight columns and curved columns, the straight columns are located in the middle of the bottom plate, and the curved columns are distributed on the left and right sides of the straight columns; the two ends of the tension screw rod are connected to the corresponding straight columns; the straight columns and the curved columns are connected through a reinforcing rod, and the horizontal height of the end of the reinforcing rod close to the straight column is higher than the horizontal height of the end of the reinforcing rod away from the straight column.

6. The high-precision steel sheet machining dust removal method according to claim 1, characterized by, The temperature sensor, the particulate matter sensor and the humidity sensor are connected with a processor, and the processor is connected with the air purifier; The temperature sensor is used for detecting the temperature parameter of the installation space and forming a temperature parameter signal; The particulate matter sensor is used for detecting the particulate matter parameter in the installation space and forming a particulate matter parameter signal; The humidity sensor is used for detecting the humidity parameter in the installation space and forming a humidity parameter signal; The processor is used for receiving the temperature parameter signal, the particulate matter parameter signal and the humidity parameter signal, and comparing the signals with corresponding parameter setting thresholds; when the temperature parameter signal is higher than the upper limit of the temperature parameter setting threshold or lower than the lower limit of the temperature parameter setting threshold, the air conditioner is controlled to adjust the temperature; when the particulate matter parameter signal is higher than the particulate matter parameter setting threshold, the air purifier is controlled to adjust; and when the humidity parameter signal is higher than the humidity parameter setting threshold, the dehumidifier is controlled to adjust.

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