Coating equipment for strip steel production

Abstract

The utility model relates to the technical field of strip steel processing, and provides coating equipment for strip steel production, which is characterized in that supporting vertical feet are arranged at four corners of the lower end surface of a processing table, an adjusting feeding assembly is arranged on the processing table, and an adjusting spraying assembly is arranged on the upper end surface of the processing table; a supporting frame is inserted into the penetrating hole, a driving table is arranged at the lower end of the supporting frame, a driving air cylinder is arranged on the driving table and arranged on the lower end face of the machining table, the output end of the driving air cylinder is fixedly connected with the driving table, an output motor is arranged on the side surface of the supporting frame, and a driving shaft is arranged at the output end of the output motor; a transmission wheel is arranged on the driving shaft, and positioning discs are arranged on the surfaces of the two opposite sides of the transmission wheel. By means of the technical scheme, the problems that in the prior art, antirust liquid is sprayed on the surface of strip steel, internal rusting of the strip steel is prevented after the strip steel is bundled and wound, and the strip steel coil needs to be subjected to the antirust process due to the fact that the conveying path of the strip steel coil is long, and the conveying period is long are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of strip steel processing, and in particular to coating equipment for strip steel production. Background Art

[0002] Strip steel is a narrow, long steel plate produced by various steel rolling mills to meet the needs of industrialized production of various metal or mechanical products in different industrial sectors. Strip steel, also known as steel belt, is up to 1300mm wide, with lengths varying slightly depending on the size of the coil.

[0003] Steel plates with thin thickness, narrow width and long length are generally supplied in coils with a width of 20mm-200mm. Their specifications are expressed as thickness × width. According to the quality of the steel, they are divided into high-quality and ordinary strip steel; according to the rolling method, they are divided into hot rolling and cold rolling, respectively called hot-rolled strip steel and cold-rolled strip steel. The thickness of hot-rolled ordinary strip steel is 2mm-6mm, and the thickness of cold-rolled strip steel is generally 0.05mm-3.60mm. Strip steel can be made of ordinary carbon steel, carbon steel, spring steel, tool steel, stainless steel and other steel grades. It is widely used in the manufacture of welded pipes, clamps, washers, spring sheets, saw blades, blades, etc.

[0004] After strip steel is produced, it is necessary to spray anti-rust liquid on the surface of the strip steel to prevent the internal rust of the strip steel after bundling and coiling. Since the strip steel coil is transported over a long distance, the transportation cycle is long, so the strip steel coil needs to be subjected to an anti-rust process. In view of this, coating equipment for strip steel production is developed. Utility Model Content

[0005] The utility model proposes a coating device for strip steel production, which solves the problem in the related art of spraying anti-rust liquid on the surface of the strip steel to prevent the internal rust of the strip steel after bundling and coiling. Since the strip steel coils are transported over a long distance, the transportation cycle is long, so the strip steel coils need to be subjected to an anti-rust process.

[0006] The technical solution of the utility model is as follows:

[0007] A processing table, wherein support legs are provided at the four corners of the lower end surface of the processing table;

[0008] An adjusting feeding assembly is arranged on the processing table;

[0009] an adjustment spraying assembly, wherein the adjustment spraying assembly is arranged on the upper end surface of the processing table;

[0010] The adjustment feeding assembly includes an insertion hole, which is arranged on the processing table, a support frame is inserted into the insertion hole, a driving table is provided at the lower end of the support frame, a driving cylinder is provided on the driving table, the driving cylinder is provided on the lower end surface of the processing table, the output end of the driving cylinder is fixedly connected to the driving table, an output motor is provided on the side surface of the support frame, a driving shaft is provided at the output end of the output motor, a transmission wheel is provided on the driving shaft, and positioning plates are provided on the opposite side surfaces of the transmission wheel.

[0011] As a further technical solution, a driving gear is mounted on the driving shaft, a driven shaft is provided on the supporting frame, the transmission wheel is provided on the driven shaft, a driven gear is provided on the driven shaft, and the driving gear is meshed with the driven gear.

[0012] As a further technical solution, the adjustment spraying assembly includes a gantry, which is arranged on the upper end surface of the processing table. The gantry has a drive groove in its transverse part, a connecting hole is provided in the drive groove, a spray gun is provided in the drive groove, and a drive motor is provided on the side surface of the gantry. The output end of the drive motor is inserted into the drive groove, and the output end of the drive motor is connected to the spray gun.

[0013] As a further technical solution, two opposite side surfaces of the processing table are provided with flow guide covers, and inclined flow guide blocks are provided inside the flow guide covers.

[0014] As a further technical solution, there are four support frames, and the multiple support frames are connected to the four corners of the upper end surface of the driving platform.

[0015] As a further technical solution, the driving groove is fan-shaped, and the spray gun swings in the driving groove.

[0016] As a further technical solution, the diameters of the driving gear and the driven gear match, and the transmission ratio between the driving gear and the driven gear is 1:1.

[0017] As a further technical solution, the lower end of the communicating hole is connected to the driving groove, and the upper end of the communicating hole passes through the portal.

[0018] As a further technical solution, the support frame is located at the four corners of the processing table, and the support frame and the through hole are both rectangular structures.

[0019] As a further technical solution, the air guide cover is a semicircular structure.

[0020] The working principle and beneficial effects of the utility model are as follows:

[0021] In the utility model, the driving cylinder in the feeding assembly is adjusted to drive the driving platform to move up and down. At this time, the driving platform drives the support frame to adjust the height, and the output motor drives the conveying wheel to rotate, thereby driving the strip steel to feed. The driving motor on the gantry can drive the spray gun to adjust the angle, and make the spray gun swing in the driving groove, thereby adjusting the angle change during the spraying process and realizing the adjustment of the spraying angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0023] Figure 1 This is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is a cross-sectional view of the portal frame of the utility model;

[0025] Figure 3 This is the axial side view of the driving gear and the driven gear of the utility model;

[0026] In the figure: 1. Processing table; 2. Support legs; 3. Adjusting the feeding assembly; 3-1. Inserting hole; 3-2. Support frame; 3-3. Driving table; 3-4. Driving cylinder; 3-5. Output motor; 3-6. Driving shaft; 3-7. Conveying wheel; 3-8. Positioning piece; 3-9. Driving gear; 3-10. Driven shaft; 3-11. Driven gear; 4. Adjusting the spray assembly; 4-1. Gantry; 4-2. Driving slot; 4-3. Connecting hole; 4-4. Spray gun; 4-5. Driving motor; 5. Air guide cover; 6. Inclined air guide block. DETAILED DESCRIPTION

[0027] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] like Figures 1 to 3 As shown, this embodiment proposes a coating device for strip steel production, which is characterized by comprising

[0029] A processing table 1, wherein support legs 2 are provided at the four corners of the lower end surface of the processing table 1;

[0030] Adjust the feeding assembly 3 and set the feeding assembly 3 on the processing table 1;

[0031] Adjust the spraying assembly 4, and adjust the spraying assembly 4 to be set on the upper end surface of the processing table 1;

[0032] The adjustment feeding assembly 3 includes an insertion hole 3-1, the insertion hole 3-1 is arranged on the processing table 1, and a support frame 3-2 is inserted into the insertion hole 3-1, and a driving platform 3-3 is arranged at the lower end of the support frame 3-2, and a driving cylinder 3-4 is arranged on the driving platform 3-3, and the driving cylinder 3-4 is arranged on the lower end surface of the processing table 1, and the output end of the driving cylinder 3-4 is fixedly connected to the driving platform 3-3, and an output motor 3-5 is arranged on the side surface of the support frame 3-2, and a driving shaft 3-6 is arranged at the output end of the output motor 3-5, and a transmission wheel 3-7 is arranged on the driving shaft 3-6, and positioning plates are arranged on the opposite side surfaces of the transmission wheel 3-7.

[0033] In this embodiment, the support frame 3-2 is in the through hole, so that the support frame 3-2 can slide up and down, and the driving cylinder 3-4 drives the driving platform 3-3 to move up and down. At this time, the driving platform 3-3 drives the support frame 3-2 to adjust the height, and the output motor 3-5 drives the conveying wheel 3-7 to rotate, thereby driving the strip steel to be fed.

[0034] Specifically, a driving gear 3-9 is mounted on the driving shaft 3-6, a driven shaft 3-10 is mounted on the supporting frame 3-2, a transmission wheel 3-7 is mounted on the driven shaft 3-10, a driven gear 3-11 is mounted on the driven shaft 3-10, and the driving gear 3-9 is meshed with the driven gear 3-11.

[0035] In this embodiment, the driving gear 3-9 is meshed with the driven gear 3-11, so that during the rotation of the transmission wheel 3-7 on the driving shaft 3-6, the transmission wheel 3-7 on the driven shaft 3-10 is driven to rotate in the opposite direction, and the rotation speeds of the two transmission wheels 3-7 are the same, so that the strip steel is clamped and moved, thereby achieving the feeding effect.

[0036] Furthermore, the adjustment spray assembly 4 includes a gantry 4-1, which is arranged on the upper end surface of the processing table 1, and a drive groove 4-2 is opened in the transverse part of the gantry 4-1, a connecting hole 4-3 is arranged in the drive groove 4-2, a spray gun 4-4 is arranged in the drive groove 4-2, and a drive motor 4-5 is arranged on the side surface of the gantry 4-1, and the output end of the drive motor 4-5 is inserted into the drive groove 4-2, and the output end of the drive motor 4-5 is connected to the spray gun 4-4.

[0037] In this embodiment, the driving motor 4-5 on the gantry 4-1 can drive the spray gun 4-4 to adjust the angle, and make the spray gun 4-4 swing in the driving slot 4-2, thereby adjusting the angle change during the spraying process and realizing the adjustment of the spraying angle.

[0038] Furthermore, a guide cover 5 is provided on both sides of the opposite sides of the processing table 1, and an inclined guide block 6 is provided inside the guide cover 5. There are four support frames 3-2, and multiple support frames 3-2 are connected to the four corners of the upper end surface of the driving table 3-3. The shape of the driving groove 4-2 is fan-shaped, and the spray gun 4-4 swings in the driving groove 4-2.

[0039] In this embodiment, the guide cover 5 can collect excess anti-rust liquid, and the liquid is directed to one side of the guide cover 5 through the inclined guide block 6, so as to facilitate the collection of the anti-rust liquid.

[0040] Furthermore, the diameters of the driving gear 3-9 and the driven gear 3-11 are matched, the transmission ratio between the driving gear 3-9 and the driven gear 3-11 is 1:1, the lower end of the connecting hole 4-3 is connected to the driving groove 4-2, the upper end of the connecting hole 4-3 passes through the portal frame 4-1, the support frame 3-2 is located at the four corners of the processing table 1, the support frame 3-2 and the through hole 3-1 are both rectangular structures, and the air guide cover 5 is a semicircular structure.

[0041] When strip steel needs to be fed, the support frame 3-2 is in the through hole, so that the support frame 3-2 can slide up and down, and the driving cylinder 3-4 drives the driving platform 3-3 to move up and down. At this time, the driving platform 3-3 drives the support frame 3-2 to adjust the height, and the output motor 3-5 drives the conveying wheel 3-7 to rotate, and the driving gear 3-9 is engaged with the driven gear 3-11, so that during the rotation of the conveying wheel 3-7 on the driving shaft 3-6, the conveying wheel 3-7 on the driven shaft 3-10 is driven to rotate in the opposite direction, and the speeds of the two conveying wheels 3-7 are the same, so that the strip steel is clamped and moved, thereby achieving the effect of feeding. During the movement of the strip steel, the driving motor 4-5 on the gantry 4-1 can drive the spray gun 4-4 to adjust the angle, and make the spray gun 4-4 swing in the driving slot 4-2, thereby adjusting the angle change during the spraying process and realizing the adjustment of the spraying angle.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A coating device for strip steel production, characterized in that: include A processing table (1), wherein support legs (2) are provided at four corners of the lower end surface of the processing table (1); An adjusting feeding assembly (3), wherein the adjusting feeding assembly (3) is arranged on the processing table (1); an adjustment spraying assembly (4), wherein the adjustment spraying assembly (4) is arranged on the upper end surface of the processing table (1); The adjusting feeding assembly (3) comprises an insertion hole (3-1), the insertion hole (3-1) is arranged on the processing table (1), a support frame (3-2) is inserted into the insertion hole (3-1), a driving table (3-3) is arranged at the lower end of the support frame (3-2), a driving cylinder (3-4) is arranged on the driving table (3-3), the driving cylinder (3-4) is arranged on the lower end surface of the processing table (1), the output end of the driving cylinder (3-4) is fixedly connected to the driving table (3-3), an output motor (3-5) is arranged on the side surface of the support frame (3-2), a driving shaft (3-6) is arranged at the output end of the output motor (3-5), a transmission wheel (3-7) is arranged on the driving shaft (3-6), and positioning disks are arranged on the opposite side surfaces of the transmission wheel (3-7).

2. The coating equipment for strip steel production according to claim 1, characterized in that: The driving shaft (3-6) is provided with a driving gear (3-9), the support frame (3-2) is provided with a driven shaft (3-10), the driven shaft (3-10) is provided with the transmission wheel (3-7), the driven shaft (3-10) is provided with a driven gear (3-11), and the driving gear (3-9) is meshed with the driven gear (3-11).

3. The coating equipment for strip steel production according to claim 1, characterized in that: The regulating spraying assembly (4) comprises a gantry (4-1), the gantry (4-1) being arranged on the upper end surface of the processing table (1), the gantry (4-1) being divided into a driving groove (4-2) in a transverse portion, the driving groove (4-2) being provided with a communicating hole (4-3), the driving groove (4-2) being provided with a spraying gun (4-4), the gantry (4-1) being provided with a driving motor (4-5) on a side surface, the output end of the driving motor (4-5) being inserted into the driving groove (4-2), and the output end of the driving motor (4-5) being connected to the spraying gun (4-4).

4. The coating equipment for strip steel production according to claim 1, characterized in that: Flow guide covers (5) are provided on opposite side surfaces of the processing table (1), and inclined flow guide blocks (6) are provided inside the flow guide covers (5).

5. The coating equipment for strip steel production according to claim 1, characterized in that: The number of the support frames (3-2) is four, and the plurality of support frames (3-2) are connected to the four corners of the upper end surface of the driving platform (3-3).

6. The coating equipment for strip steel production according to claim 3, characterized in that: The driving groove (4-2) is fan-shaped, and the spray gun (4-4) swings in the driving groove (4-2).

7. The coating equipment for strip steel production according to claim 2, characterized in that: The diameters of the driving gear (3-9) and the driven gear (3-11) match, and the transmission ratio between the driving gear (3-9) and the driven gear (3-11) is 1:

1.

8. The coating equipment for strip steel production according to claim 3, characterized in that: The lower end of the communication hole (4-3) is connected to the driving groove (4-2), and the upper end of the communication hole (4-3) passes through the portal frame (4-1).

9. The coating equipment for strip steel production according to claim 1, characterized in that: The support frame (3-2) is located at the four corners of the processing table (1), and both the support frame (3-2) and the insertion hole (3-1) are rectangular structures.

10. The coating equipment for strip steel production according to claim 4, characterized in that: The deflector cover (5) is a semicircular structure.

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