Galvanized plate embossing equipment

Abstract

The utility model relates to the field of galvanized sheet machining, in particular to galvanized sheet embossing equipment which comprises a supporting frame, a supporting roller and a lifting shaft, the supporting frame comprises two sets of vertically-installed supporting plates, the supporting roller is rotatably installed between the two sets of supporting plates, the lifting shaft is arranged on the upper side of the supporting roller, and an embossing roller is detachably fixed to the lifting shaft. A first lifting plate and a second lifting plate which are rotationally connected with the two ends of the lifting shaft are arranged on the two sets of supporting plates correspondingly, the first lifting plate is vertically installed on one set of supporting plates in a sliding mode, the second lifting plate is installed in a lifting frame on the other set of supporting plates in a sliding mode, the lifting frames are in a U shape, and openings are formed in the bottoms of the lifting frames; when the knurling roller is installed, the lifting frame can vertically slide upwards and be separated from the second lifting plate at one end of the lifting shaft, the lifting frame is used for giving way to assembly and disassembly of the knurling roller, and personnel can conveniently conduct installation operation on the knurling roller.

Description

Technical Field

[0001] The utility model relates to the field of mechanical processing of galvanized plates, in particular to embossing equipment for galvanized plates. Background Art

[0002] Galvanized sheet refers to a steel sheet with a layer of zinc on the surface. Galvanizing is a commonly used economical and effective rust prevention method. About half of the world's zinc production is used for this process. Before galvanizing, embossing equipment is often used to emboss the surface of the galvanized steel sheet in order to improve the appearance of the galvanized sheet.

[0003] The galvanized sheet embossing equipment currently in use is often equipped with an embossing roller, which is driven to rotate and squeeze the galvanized sheet to form patterns on the surface of the galvanized sheet. However, when installing, the existing embossing roller is often fixed to the equipment by multiple sets of fixing bolts, which greatly increases the difficulty of disassembling and fixing the embossing roller. Utility Model Content

[0004] The utility model aims to provide a galvanized sheet embossing device, which is used to solve the problem that the embossing roller in the existing embossing device is often fixedly connected to the device by multiple sets of fixing bolts during installation, which greatly increases the difficulty of disassembling and fixing the embossing roller.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a galvanized sheet embossing device, comprising:

[0006] A support frame including two sets of vertically mounted support plates;

[0007] Support rollers, rotatably mounted between two sets of support plates, are used to provide bottom support for the galvanized sheet;

[0008] The lifting shaft is arranged on the upper side of the supporting roller, and the embossing roller is fixed on it. The two groups of supporting plates are respectively provided with a first lifting plate and a second lifting plate for rotationally connecting the two ends of the lifting shaft. The first lifting plate is vertically slidably installed on one group of supporting plates, and is driven to lift by the first lifting structure on the supporting plate. The second lifting plate is slidably installed in a lifting frame on the other group of supporting plates. The lifting frame is U-shaped and has an opening at the bottom. The lifting frame is driven to lift and slide by the second lifting structure on the corresponding supporting plate.

[0009] As a further solution of the utility model, the first lifting structure includes a first driving screw and a first power motor. The first driving screw is rotatably installed on the outside of the support plate, and one end of the first driving screw is transmission-connected to the output shaft of the first power motor. The outer end surface of the first lifting plate is provided with a fixed internal threaded tube that forms a spiral pair transmission with the first driving screw.

[0010] As a further solution of the utility model, the lifting frame is slidably installed in a mounting groove opened on the corresponding support plate, and a group of transmission blocks are respectively installed on both sides of the lifting frame, and the transmission blocks are used for transmission connection with the second lifting structure.

[0011] As a further solution of the utility model, the second lifting structure includes a guide column and a second driving screw. The guide column is fixedly installed on one side of the mounting groove and is slidably connected to a group of transmission blocks. The second driving screw is rotatably installed on the other side of the mounting groove and is driven to rotate by a second power motor. The second driving screw and another group of transmission blocks form a spiral pair transmission.

[0012] As a further solution of the utility model, a group of positioning plates are respectively installed on both sides of the inner wall of the lifting frame, and the positioning plates are slidably connected to the positioning grooves on both sides of the second lifting plate.

[0013] As a further solution of the utility model, a set of fixed limit plates is provided on one side of the lifting shaft, and another set of rotary limit plates is threadedly mounted on the other side.

[0014] As a further solution of the utility model, the embossing roller is installed on the outside of the lifting shaft in a sliding and limiting manner along the axial direction of the lifting shaft.

[0015] Compared with the prior art, the utility model designs a support frame, a support roller and a lifting shaft. The support roller is rotatably installed between two groups of support plates. The lifting shaft is arranged on the upper side of the support roller, and the embossing roller is disassembled and fixed thereon. The two groups of support plates are respectively provided with a first lifting plate and a second lifting plate for rotatably connecting the two ends of the lifting shaft. The second lifting plate is slidably installed in a lifting frame on the other group of support plates. When the embossing roller is disassembled and assembled, the lifting frame is driven by the second lifting structure to slide up, so that the lifting frame is separated from the second lifting plate. Personnel can perform the disassembly and assembly of the embossing roller through the operating window formed by the sliding of the lifting frame. This solves the problem that the embossing roller in the existing embossing equipment is often fixedly connected to the equipment by multiple groups of fixing bolts during installation, which greatly improves the difficulty of disassembling and fixing the embossing roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a galvanized sheet embossing device in the utility model.

[0017] Figure 2 This is a schematic diagram of the installation of the second lifting plate in the utility model.

[0018] Figure 3 This is the installation structure diagram of the lifting shaft and the embossing roller in the utility model.

[0019] In the attached drawings: 1. support plate; 2. support roller; 3. lifting shaft; 4. embossing roller; 5. fixed limit plate; 6. rotary limit plate; 7. first lifting plate; 8. first drive screw rod; 9. fixed internal threaded tube; 10. first power motor; 11. lifting frame; 111. positioning plate; 12. second drive screw rod; 13. second power motor; 14. guide column; 15. second lifting plate; 151. positioning groove. DETAILED DESCRIPTION

[0020] The technical solution of the utility model is further described in detail below in conjunction with specific implementation methods.

[0021] like Figures 1 to 3 As shown, in an embodiment of the utility model, a galvanized sheet embossing device comprises:

[0022] A support frame, comprising two sets of vertically mounted support plates 1;

[0023] The support roller 2 is rotatably mounted between the two sets of support plates 1 and is used to provide bottom support for the galvanized sheet;

[0024] The lifting shaft 3 is arranged on the upper side of the supporting roller 2, and the embossing roller 4 is fixed and disassembled thereon. The two groups of supporting plates 1 are respectively provided with a first lifting plate 7 and a second lifting plate 15 for rotatably connecting the two ends of the lifting shaft 3. The first lifting plate 7 is vertically slidably installed on one group of supporting plates 1, and is driven to lift by the first lifting structure on the supporting plate 1. The first lifting plate 7 is installed with a driving motor for driving the lifting shaft 3 to rotate. The second lifting plate 15 is slidably installed in a lifting frame 11 on the other group of supporting plates 1. The lifting frame 11 is U-shaped and has an opening at the bottom. The lifting frame 11 is driven to lift and slide by the second lifting structure on the corresponding supporting plate 1.

[0025] When the utility model is in use, when the embossing roller 4 is working, the lifting frame 11 is driven by the second lifting structure to slide down to the lowest position, and the lifting frame 11 positions the second lifting plate 15 on one side of the lifting shaft 3, and the first lifting structure drives the first lifting plate 7 to move down and up, and the height of the lifting shaft 3, the embossing roller 4 and the second lifting plate 15 is adjusted. The embossing roller 4 cooperates with the fixed support roller 2 to press on both sides of the galvanized sheet, and the driving motor drives the embossing roller 4 to rotate, so as to realize the embossing processing of the galvanized sheet;

[0026] Furthermore, when the embossing roller 4 is disassembled and assembled, the second lifting structure drives the lifting frame 11 to slide upward, so that the lifting frame 11 is separated from the second lifting plate 15, and personnel can disassemble and assemble the embossing roller 4 through the operation window formed by the lifting frame 11 sliding upward.

[0027] like Figure 1As shown, in the embodiment of the utility model, the first lifting structure includes a first driving screw 8 and a first power motor 10, the first driving screw 8 is rotatably mounted on the outer side of the support plate 1, one end of which is drivingly connected to the output shaft of the first power motor 10, and the outer end surface of the first lifting plate 7 is provided with a fixed internal threaded tube 9 that forms a spiral pair transmission with the first driving screw 8, and the first power motor 10 drives the first driving screw 8 to rotate, driving the first lifting plate 7 and the lifting shaft 3 and the second lifting plate 15 connected in sequence to slide;

[0028] Of course, the first lifting structure may also be replaced by other components with lifting driving capabilities, such as an electric telescopic cylinder.

[0029] like Figure 2 and Figure 3 As shown, in the embodiment of the utility model, the lifting frame 11 is slidably installed in the installation groove opened on the corresponding support plate 1, and a group of transmission blocks are respectively installed on both sides of the lifting frame 11, and the transmission blocks are used for transmission connection with the second lifting structure;

[0030] Among them, the second lifting structure includes a guide column 14 and a second driving screw 12, the guide column 14 is fixedly installed on one side of the installation groove and is slidably connected with a group of transmission blocks, the second driving screw 12 is rotatably installed on the other side of the installation groove, and is driven to rotate by the second power motor 13, and the second driving screw 12 and another group of transmission blocks form a spiral pair transmission. The utility model drives the second driving screw 12 to rotate by the second power motor 13, and the spiral transmission drives the lifting frame 11 to move up and down, so that the lifting frame 11 slides down and disengages from the second lifting plate 15 or is limited and locked.

[0031] like Figure 2 and Figure 3 As shown, in the embodiment of the utility model, a group of positioning plates 111 are respectively installed on both sides of the inner wall of the lifting frame 11, and the positioning plates 111 are slidably connected with the positioning grooves 151 on both sides of the second lifting plate 15. When the lifting frame 11 slides down, the positioning plates 111 on its inner wall correspond to the positioning grooves 151 on the side of the second lifting plate 15 to slide and limit.

[0032] like Figure 1 As shown, in the embodiment of the utility model, a group of fixed limit plates 5 are provided on one side of the lifting shaft 3, and another group of rotary limit plates 6 are threadedly installed on the other side. At the same time, the embossing roller 4 is installed on the outside of the lifting shaft 3 along the axial direction of the lifting shaft 3 for sliding limitation. After the installation of the embossing roller 4 is completed, the fixed limit plates 5 and the rotary limit plates 6 are used to position and limit the embossing roller 4 to prevent it from sliding and rotational displacement.

[0033] In summary, the utility model designs a support frame, a support roller 2 and a lifting shaft 3. The support roller 2 is rotatably installed between two groups of support plates 1. The lifting shaft 3 is arranged on the upper side of the support roller 2, and the embossing roller 4 is disassembled and fixed thereon. The two groups of support plates 1 are respectively provided with a first lifting plate 7 and a second lifting plate 15 for rotatably connecting the two ends of the lifting shaft 3. The second lifting plate 15 is slidably installed in a lifting frame 11 on the other group of support plates 1. When the embossing roller 4 is disassembled and assembled, the lifting frame 11 is driven by the second lifting structure to slide up, so that the lifting frame 11 is separated from the second lifting plate 15. Personnel can perform the disassembly and assembly of the embossing roller 4 through the operating window formed by the sliding of the lifting frame 11. This solves the problem that the embossing roller 4 in the existing embossing equipment is often fixedly connected to the equipment through multiple groups of fixing bolts during installation, which greatly improves the difficulty of disassembling and fixing the embossing roller 4.

[0034] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. A galvanized sheet embossing equipment, characterized in that: include: A support frame including two sets of vertically mounted support plates; Support rollers, rotatably mounted between two sets of support plates, are used to provide bottom support for the galvanized sheet; The lifting shaft is arranged on the upper side of the supporting roller, and the embossing roller is fixed on it. The two groups of supporting plates are respectively provided with a first lifting plate and a second lifting plate for rotationally connecting the two ends of the lifting shaft. The first lifting plate is vertically slidably installed on one group of supporting plates, and is driven to lift by the first lifting structure on the supporting plate. The second lifting plate is slidably installed in a lifting frame on the other group of supporting plates. The lifting frame is U-shaped and has an opening at the bottom. The lifting frame is driven to lift and slide by the second lifting structure on the corresponding supporting plate.

2. The galvanized sheet embossing equipment according to claim 1, characterized in that: The first lifting structure includes a first driving screw and a first power motor. The first driving screw is rotatably installed on the outer side of the support plate, and one end of the first driving screw is transmission-connected to the output shaft of the first power motor. The outer end surface of the first lifting plate is provided with a fixed internal threaded tube that forms a spiral pair transmission with the first driving screw.

3. The galvanized sheet embossing equipment according to claim 1, characterized in that: The lifting frame is slidably mounted in a mounting groove provided on a corresponding support plate. A group of transmission blocks are respectively mounted on both sides of the lifting frame. The transmission blocks are used for transmission connection with the second lifting structure.

4. The galvanized sheet embossing equipment according to claim 3, characterized in that: The second lifting structure includes a guide column and a second driving screw. The guide column is fixedly installed on one side of the mounting groove and is slidably connected to a group of transmission blocks. The second driving screw is rotatably installed on the other side of the mounting groove and is driven to rotate by a second power motor. The second driving screw and the other group of transmission blocks form a spiral pair transmission.

5. The galvanized sheet embossing equipment according to claim 1, characterized in that: A group of positioning plates are respectively installed on both sides of the inner wall of the lifting frame, and the positioning plates are slidably connected with the positioning grooves on both sides of the second lifting plate.

6. The galvanized sheet embossing equipment according to claim 1, characterized in that: A set of fixed limiting plates is arranged on one side of the lifting shaft, and another set of rotating limiting plates is threadedly mounted on the other side.

7. The galvanized sheet embossing equipment according to claim 1, characterized in that: The embossing roller is installed on the outside of the lifting shaft in a sliding and limiting manner along the axial direction of the lifting shaft.

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